5155411050 has 60 divisors (see below), whose sum is σ = 14324416326. Its totient is φ = 1374775200.

The previous prime is 5155411049. The next prime is 5155411067. The reversal of 5155411050 is 501145515.

5155411050 is a `hidden beast` number, since 5 + 1 + 554 + 1 + 105 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 2752156521 + 2403254529 = 52461^2 + 49023^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 632421 + ... + 640520.

Almost surely, 2^5155411050 is an apocalyptic number.

5155411050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5155411050 is an abundant number, since it is smaller than the sum of its proper divisors (9169005276).

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

5155411050 is a wasteful number, since it uses less digits than its factorization.

5155411050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272965 (or 1272951 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 27.

The square root of 5155411050 is about 71801.1911461084. The cubic root of 5155411050 is about 1727.5121054579.

Adding to 5155411050 its reverse (501145515), we get a palindrome (5656556565).

The spelling of 5155411050 in words is "five billion, one hundred fifty-five million, four hundred eleven thousand, fifty".