57254750527 has 8 divisors (see below), whose sum is σ = 62527399200. Its totient is φ = 52106164320.

The previous prime is 57254750491. The next prime is 57254750533. The reversal of 57254750527 is 72505745275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57254750527 - 2¹⁵ = 57254717759 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 (57254750557) 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 7 ways as a sum of consecutive naturals, for example, 31014652 + ... + 31016497.

It is an arithmetic number, because the mean of its divisors is an integer number (7815924900).

Almost surely, 2^57254750527 is an apocalyptic number.

57254750527 is a deficient number, since it is larger than the sum of its proper divisors (5272648673).

57254750527 is a wasteful number, since it uses less digits than its factorization.

57254750527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62031233.

The product of its (nonzero) digits is 3430000, while the sum is 49.

The spelling of 57254750527 in words is "fifty-seven billion, two hundred fifty-four million, seven hundred fifty thousand, five hundred twenty-seven".