57629157368 has 16 divisors (see below), whose sum is σ = 108057230160. Its totient is φ = 28813896000.

The previous prime is 57629157343. The next prime is 57629157371. The reversal of 57629157368 is 86375192675.

It is a happy number.

It is a super-2 number, since 2×57629157368² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564668 + ... + 658868.

It is an arithmetic number, because the mean of its divisors is an integer number (6753576885).

Almost surely, 2^57629157368 is an apocalyptic number.

It is an amenable number.

57629157368 is a deficient number, since it is larger than the sum of its proper divisors (50428072792).

57629157368 is a wasteful number, since it uses less digits than its factorization.

57629157368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170678 (or 170674 counting only the distinct ones).

The product of its digits is 19051200, while the sum is 59.

The spelling of 57629157368 in words is "fifty-seven billion, six hundred twenty-nine million, one hundred fifty-seven thousand, three hundred sixty-eight".