57774628230 has 64 divisors (see below), whose sum is σ = 151313184000. Its totient is φ = 14001461120.

The previous prime is 57774628217. The next prime is 57774628253. The reversal of 57774628230 is 3282647775.

It is a super-2 number, since 2×57774628230² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1062136 + ... + 1115204.

It is an arithmetic number, because the mean of its divisors is an integer number (2364268500).

Almost surely, 2^57774628230 is an apocalyptic number.

57774628230 is an abundant number, since it is smaller than the sum of its proper divisors (93538555770).

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

57774628230 is a wasteful number, since it uses less digits than its factorization.

57774628230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56389.

The product of its (nonzero) digits is 3951360, while the sum is 51.

The spelling of 57774628230 in words is "fifty-seven billion, seven hundred seventy-four million, six hundred twenty-eight thousand, two hundred thirty".