57150157111206 has 32 divisors (see below), whose sum is σ = 121024263241728. Its totient is φ = 17929401628800.

The previous prime is 57150157111193. The next prime is 57150157111211. The reversal of 57150157111206 is 60211175105175.

It is a super-2 number, since 2×57150157111206² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37929531 + ... + 39407481.

It is an arithmetic number, because the mean of its divisors is an integer number (3782008226304).

Almost surely, 2^{57150157111206} is an apocalyptic number.

57150157111206 is an abundant number, since it is smaller than the sum of its proper divisors (63874106130522).

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

57150157111206 is a wasteful number, since it uses less digits than its factorization.

57150157111206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857076.

The product of its (nonzero) digits is 73500, while the sum is 42.

The spelling of 57150157111206 in words is "fifty-seven trillion, one hundred fifty billion, one hundred fifty-seven million, one hundred eleven thousand, two hundred six".