57233274131 has 8 divisors (see below), whose sum is σ = 62438780928. Its totient is φ = 52028181000.

The previous prime is 57233274127. The next prime is 57233274151. The reversal of 57233274131 is 13147233275.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57233274131 - 2² = 57233274127 is a prime.

It is a super-2 number, since 2×57233274131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57233274101) 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, 233666 + ... + 411176.

It is an arithmetic number, because the mean of its divisors is an integer number (7804847616).

Almost surely, 2^57233274131 is an apocalyptic number.

57233274131 is a deficient number, since it is larger than the sum of its proper divisors (5205506797).

57233274131 is a wasteful number, since it uses less digits than its factorization.

57233274131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206833.

The product of its digits is 105840, while the sum is 38.

The spelling of 57233274131 in words is "fifty-seven billion, two hundred thirty-three million, two hundred seventy-four thousand, one hundred thirty-one".