157150230081 has 16 divisors (see below), whose sum is σ = 231155312640. Its totient is φ = 94349105280.

The previous prime is 157150230053. The next prime is 157150230187. The reversal of 157150230081 is 180032051751.

It is not a de Polignac number, because 157150230081 - 2⁹ = 157150229569 is a prime.

It is a super-2 number, since 2×157150230081² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (157150230481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49138561 + ... + 49141758.

It is an arithmetic number, because the mean of its divisors is an integer number (14447207040).

Almost surely, 2^157150230081 is an apocalyptic number.

It is an amenable number.

157150230081 is a deficient number, since it is larger than the sum of its proper divisors (74005082559).

157150230081 is a wasteful number, since it uses less digits than its factorization.

157150230081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98280376.

The product of its (nonzero) digits is 8400, while the sum is 33.

The spelling of 157150230081 in words is "one hundred fifty-seven billion, one hundred fifty million, two hundred thirty thousand, eighty-one".