5155308900 has 108 divisors (see below), whose sum is σ = 18467484672. Its totient is φ = 1178354880.

The previous prime is 5155308883. The next prime is 5155308911. The reversal of 5155308900 is 98035515.

It is a happy number.

5155308900 is a `hidden beast` number, since 515 + 53 + 0 + 8 + 90 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 402852 + ... + 415451.

Almost surely, 2^5155308900 is an apocalyptic number.

5155308900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5155308900 is an abundant number, since it is smaller than the sum of its proper divisors (13312175772).

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

5155308900 is a wasteful number, since it uses less digits than its factorization.

5155308900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818330 (or 818320 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 5155308900 is about 71800.4798034108. The cubic root of 5155308900 is about 1727.5006956644.

The spelling of 5155308900 in words is "five billion, one hundred fifty-five million, three hundred eight thousand, nine hundred".