5071020166157 has 16 divisors (see below), whose sum is σ = 5829698632320. Its totient is φ = 4365923496000.

The previous prime is 5071020166151. The next prime is 5071020166171. The reversal of 5071020166157 is 7516610201705.

It is not a de Polignac number, because 5071020166157 - 2⁴ = 5071020166141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5071020166151) 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, 99199982 + ... + 99251087.

It is an arithmetic number, because the mean of its divisors is an integer number (364356164520).

Almost surely, 2^{5071020166157} is an apocalyptic number.

It is an amenable number.

5071020166157 is a deficient number, since it is larger than the sum of its proper divisors (758678466163).

5071020166157 is a wasteful number, since it uses less digits than its factorization.

5071020166157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198451204.

The product of its (nonzero) digits is 88200, while the sum is 41.

The spelling of 5071020166157 in words is "five trillion, seventy-one billion, twenty million, one hundred sixty-six thousand, one hundred fifty-seven".