57354503505 has 16 divisors (see below), whose sum is σ = 98826221760. Its totient is φ = 28236063168.

The previous prime is 57354503483. The next prime is 57354503561. The reversal of 57354503505 is 50530545375.

It is a happy number.

It is not a de Polignac number, because 57354503505 - 2⁵ = 57354503473 is a prime.

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, 147062635 + ... + 147063024.

It is an arithmetic number, because the mean of its divisors is an integer number (6176638860).

Almost surely, 2^57354503505 is an apocalyptic number.

It is an amenable number.

57354503505 is a deficient number, since it is larger than the sum of its proper divisors (41471718255).

57354503505 is a wasteful number, since it uses less digits than its factorization.

57354503505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294125680.

The product of its (nonzero) digits is 787500, while the sum is 42.

The spelling of 57354503505 in words is "fifty-seven billion, three hundred fifty-four million, five hundred three thousand, five hundred five".