57525302783 has 18 divisors (see below), whose sum is σ = 65015904744. Its totient is φ = 50778368784.

The previous prime is 57525302767. The next prime is 57525302789. The reversal of 57525302783 is 38720352575.

It is a happy number.

It is not a de Polignac number, because 57525302783 - 2⁴ = 57525302767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57525302789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14951366 + ... + 14955212.

It is an arithmetic number, because the mean of its divisors is an integer number (3611994708).

Almost surely, 2^57525302783 is an apocalyptic number.

57525302783 is a deficient number, since it is larger than the sum of its proper divisors (7490601961).

57525302783 is an frugal number, since it uses more digits than its factorization.

57525302783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7743 (or 3883 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 47.

The spelling of 57525302783 in words is "fifty-seven billion, five hundred twenty-five million, three hundred two thousand, seven hundred eighty-three".