57618101012 has 12 divisors (see below), whose sum is σ = 101271991380. Its totient is φ = 28683246336.

The previous prime is 57618100949. The next prime is 57618101081. The reversal of 57618101012 is 21010181675.

57618101012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 38117095696 + 19501005316 = 195236^2 + 139646^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 57618101012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31450013 + ... + 31451844.

It is an arithmetic number, because the mean of its divisors is an integer number (8439332615).

Almost surely, 2^57618101012 is an apocalyptic number.

It is an amenable number.

57618101012 is a deficient number, since it is larger than the sum of its proper divisors (43653890368).

57618101012 is a wasteful number, since it uses less digits than its factorization.

57618101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62902090 (or 62902088 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 32.

Adding to 57618101012 its reverse (21010181675), we get a palindrome (78628282687).

The spelling of 57618101012 in words is "fifty-seven billion, six hundred eighteen million, one hundred one thousand, twelve".