271012052157 has 64 divisors (see below), whose sum is σ = 477150455808. Its totient is φ = 132466176000.

The previous prime is 271012052149. The next prime is 271012052203. The reversal of 271012052157 is 751250210172.

It is not a de Polignac number, because 271012052157 - 2³ = 271012052149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271012052107) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17903482 + ... + 17918612.

It is an arithmetic number, because the mean of its divisors is an integer number (7455475872).

Almost surely, 2^271012052157 is an apocalyptic number.

It is an amenable number.

271012052157 is a deficient number, since it is larger than the sum of its proper divisors (206138403651).

271012052157 is a wasteful number, since it uses less digits than its factorization.

271012052157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19730.

The product of its (nonzero) digits is 9800, while the sum is 33.

The spelling of 271012052157 in words is "two hundred seventy-one billion, twelve million, fifty-two thousand, one hundred fifty-seven".