5156797100 has 72 divisors (see below), whose sum is σ = 13772639328. Its totient is φ = 1632038400.

The previous prime is 5156797091. The next prime is 5156797103. The reversal of 5156797100 is 17976515.

It is not an unprimeable number, because it can be changed into a prime (5156797103) 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 23 ways as a sum of consecutive naturals, for example, 274241 + ... + 292440.

Almost surely, 2^5156797100 is an apocalyptic number.

5156797100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5156797100 is an abundant number, since it is smaller than the sum of its proper divisors (8615842228).

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

5156797100 is a wasteful number, since it uses less digits than its factorization.

5156797100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566715 (or 566708 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 41.

The square root of 5156797100 is about 71810.8424961022. The cubic root of 5156797100 is about 1727.6669074437. Note that the first 3 decimals are identical.

The spelling of 5156797100 in words is "five billion, one hundred fifty-six million, seven hundred ninety-seven thousand, one hundred".