57405350413 has 4 divisors (see below), whose sum is σ = 57407315328. Its totient is φ = 57403385500.

The previous prime is 57405350309. The next prime is 57405350449. The reversal of 57405350413 is 31405350475.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57405350413 - 2²⁵ = 57371795981 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 (57405350713) 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, 937963 + ... + 997288.

It is an arithmetic number, because the mean of its divisors is an integer number (14351828832).

Almost surely, 2^57405350413 is an apocalyptic number.

It is an amenable number.

57405350413 is a deficient number, since it is larger than the sum of its proper divisors (1964915).

57405350413 is a wasteful number, since it uses less digits than its factorization.

57405350413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964914.

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 57405350413 in words is "fifty-seven billion, four hundred five million, three hundred fifty thousand, four hundred thirteen".