157700107267026 has 32 divisors (see below), whose sum is σ = 316538264883456. Its totient is φ = 52377045840000.

The previous prime is 157700107267009. The next prime is 157700107267061. The reversal of 157700107267026 is 620762701007751.

It is a super-2 number, since 2×157700107267026² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 157700107267026.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31995751 + ... + 36594101.

It is an arithmetic number, because the mean of its divisors is an integer number (9891820777608).

Almost surely, 2^{157700107267026} is an apocalyptic number.

157700107267026 is an abundant number, since it is smaller than the sum of its proper divisors (158838157616430).

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

157700107267026 is a wasteful number, since it uses less digits than its factorization.

157700107267026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4618978.

The product of its (nonzero) digits is 1728720, while the sum is 51.

The spelling of 157700107267026 in words is "one hundred fifty-seven trillion, seven hundred billion, one hundred seven million, two hundred sixty-seven thousand, twenty-six".