57460611247 has 4 divisors (see below), whose sum is σ = 61880658280. Its totient is φ = 53040564216.

The previous prime is 57460611227. The next prime is 57460611283. The reversal of 57460611247 is 74211606475.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57460611247 - 2¹⁵ = 57460578479 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 (57460611217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2210023497 + ... + 2210023522.

It is an arithmetic number, because the mean of its divisors is an integer number (15470164570).

Almost surely, 2^57460611247 is an apocalyptic number.

57460611247 is a deficient number, since it is larger than the sum of its proper divisors (4420047033).

57460611247 is a wasteful number, since it uses less digits than its factorization.

57460611247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4420047032.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 57460611247 in words is "fifty-seven billion, four hundred sixty million, six hundred eleven thousand, two hundred forty-seven".