57494498235 has 32 divisors (see below), whose sum is σ = 94254608448. Its totient is φ = 29909575680.

The previous prime is 57494498233. The next prime is 57494498273. The reversal of 57494498235 is 53289449475.

It is a happy number.

It is not a de Polignac number, because 57494498235 - 2¹ = 57494498233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57494498233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5094559 + ... + 5105831.

It is an arithmetic number, because the mean of its divisors is an integer number (2945456514).

Almost surely, 2^57494498235 is an apocalyptic number.

57494498235 is a deficient number, since it is larger than the sum of its proper divisors (36760110213).

57494498235 is a wasteful number, since it uses less digits than its factorization.

57494498235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19615.

The product of its digits is 43545600, while the sum is 60.

The spelling of 57494498235 in words is "fifty-seven billion, four hundred ninety-four million, four hundred ninety-eight thousand, two hundred thirty-five".