57466091955 has 16 divisors (see below), whose sum is σ = 93318073344. Its totient is φ = 30191140320.

The previous prime is 57466091953. The next prime is 57466091971. The reversal of 57466091955 is 55919066475.

It is not a de Polignac number, because 57466091955 - 2¹ = 57466091953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57466091895 and 57466091904.

It is not an unprimeable number, because it can be changed into a prime (57466091953) 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, 28589091 + ... + 28591100.

It is an arithmetic number, because the mean of its divisors is an integer number (5832379584).

Almost surely, 2^57466091955 is an apocalyptic number.

57466091955 is a deficient number, since it is larger than the sum of its proper divisors (35851981389).

57466091955 is a wasteful number, since it uses less digits than its factorization.

57466091955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57180266.

The product of its (nonzero) digits is 10206000, while the sum is 57.

The spelling of 57466091955 in words is "fifty-seven billion, four hundred sixty-six million, ninety-one thousand, nine hundred fifty-five".