57970771352 has 32 divisors (see below), whose sum is σ = 117774536880. Its totient is φ = 26591587200.

The previous prime is 57970771301. The next prime is 57970771357. The reversal of 57970771352 is 25317707975.

It is a super-2 number, since 2×57970771352² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57970771294 and 57970771303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57970771357) 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, 1692899 + ... + 1726802.

Almost surely, 2^57970771352 is an apocalyptic number.

57970771352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

57970771352 is an abundant number, since it is smaller than the sum of its proper divisors (59803765528).

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

57970771352 is a wasteful number, since it uses less digits than its factorization.

57970771352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3419883 (or 3419879 counting only the distinct ones).

The product of its (nonzero) digits is 3241350, while the sum is 53.

The spelling of 57970771352 in words is "fifty-seven billion, nine hundred seventy million, seven hundred seventy-one thousand, three hundred fifty-two".