57901157958 has 16 divisors (see below), whose sum is σ = 132345504000. Its totient is φ = 16543187976.

The previous prime is 57901157953. The next prime is 57901157969. The reversal of 57901157958 is 85975110975.

It is a junction number, because it is equal to n+sod(n) for n = 57901157898 and 57901157907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57901157953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689299458 + ... + 689299541.

It is an arithmetic number, because the mean of its divisors is an integer number (8271594000).

Almost surely, 2^57901157958 is an apocalyptic number.

57901157958 is an abundant number, since it is smaller than the sum of its proper divisors (74444346042).

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

57901157958 is a wasteful number, since it uses less digits than its factorization.

57901157958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378599011.

The product of its (nonzero) digits is 3969000, while the sum is 57.

The spelling of 57901157958 in words is "fifty-seven billion, nine hundred one million, one hundred fifty-seven thousand, nine hundred fifty-eight".