57273264523 has 8 divisors (see below), whose sum is σ = 58601332800. Its totient is φ = 55957107528.

The previous prime is 57273264497. The next prime is 57273264527. The reversal of 57273264523 is 32546237275.

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 a de Polignac number, because none of the positive numbers 2^k-57273264523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57273264527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2968093 + ... + 2987326.

It is an arithmetic number, because the mean of its divisors is an integer number (7325166600).

Almost surely, 2^57273264523 is an apocalyptic number.

57273264523 is a deficient number, since it is larger than the sum of its proper divisors (1328068277).

57273264523 is a wasteful number, since it uses less digits than its factorization.

57273264523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5955641.

The product of its digits is 2116800, while the sum is 46.

The spelling of 57273264523 in words is "fifty-seven billion, two hundred seventy-three million, two hundred sixty-four thousand, five hundred twenty-three".