157010157220565 has 16 divisors (see below), whose sum is σ = 207659544402240. Its totient is φ = 113011996945920.

The previous prime is 157010157220531. The next prime is 157010157220597. The reversal of 157010157220565 is 565022751010751.

It is not a de Polignac number, because 157010157220565 - 2²⁶ = 157010090111701 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14715098435 + ... + 14715109104.

It is an arithmetic number, because the mean of its divisors is an integer number (12978721525140).

Almost surely, 2^{157010157220565} is an apocalyptic number.

It is an amenable number.

157010157220565 is a deficient number, since it is larger than the sum of its proper divisors (50649387181675).

157010157220565 is a wasteful number, since it uses less digits than its factorization.

157010157220565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29430207652.

The product of its (nonzero) digits is 735000, while the sum is 47.

The spelling of 157010157220565 in words is "one hundred fifty-seven trillion, ten billion, one hundred fifty-seven million, two hundred twenty thousand, five hundred sixty-five".