57672053243 has 16 divisors (see below), whose sum is σ = 66076128000. Its totient is φ = 49309386336.

The previous prime is 57672053209. The next prime is 57672053269. The reversal of 57672053243 is 34235027675.

It is a happy number.

It is not a de Polignac number, because 57672053243 - 2²² = 57667858939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57672053194 and 57672053203.

It is not an unprimeable number, because it can be changed into a prime (57672053273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11688605 + ... + 11693537.

It is an arithmetic number, because the mean of its divisors is an integer number (4129758000).

Almost surely, 2^57672053243 is an apocalyptic number.

57672053243 is a deficient number, since it is larger than the sum of its proper divisors (8404074757).

57672053243 is a wasteful number, since it uses less digits than its factorization.

57672053243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8786.

The product of its (nonzero) digits is 1058400, while the sum is 44.

The spelling of 57672053243 in words is "fifty-seven billion, six hundred seventy-two million, fifty-three thousand, two hundred forty-three".