5155150650 has 96 divisors (see below), whose sum is σ = 13850571840. Its totient is φ = 1268879040.

The previous prime is 5155150631. The next prime is 5155150657. The reversal of 5155150650 is 560515515.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5155150657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 321729 + ... + 337371.

It is an arithmetic number, because the mean of its divisors is an integer number (144276790).

Almost surely, 2^5155150650 is an apocalyptic number.

5155150650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5155150650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6925285920).

5155150650 is an abundant number, since it is smaller than the sum of its proper divisors (8695421190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5155150650 is a wasteful number, since it uses less digits than its factorization.

5155150650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15697 (or 15666 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 33.

The square root of 5155150650 is about 71799.3777828193. The cubic root of 5155150650 is about 1727.4830194018.

It can be divided in two parts, 51551 and 50650, that added together give a palindrome (102201).

The spelling of 5155150650 in words is "five billion, one hundred fifty-five million, one hundred fifty thousand, six hundred fifty".