57215525703 has 32 divisors (see below), whose sum is σ = 94460990976. Its totient is φ = 30055753728.

The previous prime is 57215525651. The next prime is 57215525711. The reversal of 57215525703 is 30752551275.

It is not a de Polignac number, because 57215525703 - 2⁸ = 57215525447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57215525743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1848226 + ... + 1878927.

It is an arithmetic number, because the mean of its divisors is an integer number (2951905968).

Almost surely, 2^57215525703 is an apocalyptic number.

57215525703 is a deficient number, since it is larger than the sum of its proper divisors (37245465273).

57215525703 is a wasteful number, since it uses less digits than its factorization.

57215525703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3727223.

The product of its (nonzero) digits is 367500, while the sum is 42.

The spelling of 57215525703 in words is "fifty-seven billion, two hundred fifteen million, five hundred twenty-five thousand, seven hundred three".