50510150500 has 96 divisors (see below), whose sum is σ = 116252817408. Its totient is φ = 19133840000.

The previous prime is 50510150443. The next prime is 50510150503. The reversal of 50510150500 is 505101505.

It is not an unprimeable number, because it can be changed into a prime (50510150503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1139757 + ... + 1183243.

It is an arithmetic number, because the mean of its divisors is an integer number (1210966848).

Almost surely, 2^50510150500 is an apocalyptic number.

50510150500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50510150500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58126408704).

50510150500 is an abundant number, since it is smaller than the sum of its proper divisors (65742666908).

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

50510150500 is a wasteful number, since it uses less digits than its factorization.

50510150500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43630 (or 43618 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 22.

50510150500 divided by its reverse (505101505) gives a square (100 = 10²).

The spelling of 50510150500 in words is "fifty billion, five hundred ten million, one hundred fifty thousand, five hundred".