57126561151 has 16 divisors (see below), whose sum is σ = 64480458240. Its totient is φ = 50133405280.

The previous prime is 57126561139. The next prime is 57126561169. The reversal of 57126561151 is 15116562175.

57126561151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 57126561151 - 2²³ = 57118172543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57126561101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2260950 + ... + 2286076.

It is an arithmetic number, because the mean of its divisors is an integer number (4030028640).

Almost surely, 2^57126561151 is an apocalyptic number.

57126561151 is a deficient number, since it is larger than the sum of its proper divisors (7353897089).

57126561151 is a wasteful number, since it uses less digits than its factorization.

57126561151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32294.

The product of its digits is 63000, while the sum is 40.

The spelling of 57126561151 in words is "fifty-seven billion, one hundred twenty-six million, five hundred sixty-one thousand, one hundred fifty-one".