46770520457 has 4 divisors (see below), whose sum is σ = 46777246356. Its totient is φ = 46763794560.

The previous prime is 46770520429. The next prime is 46770520463. The reversal of 46770520457 is 75402507764.

46770520457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 30379095616 + 16391424841 = 174296^2 + 128029^2 .

It is a cyclic number.

It is not a de Polignac number, because 46770520457 - 2²⁸ = 46502085001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46770520427) 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, 3352508 + ... + 3366429.

It is an arithmetic number, because the mean of its divisors is an integer number (11694311589).

Almost surely, 2^46770520457 is an apocalyptic number.

It is an amenable number.

46770520457 is a deficient number, since it is larger than the sum of its proper divisors (6725899).

46770520457 is an equidigital number, since it uses as much as digits as its factorization.

46770520457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6725898.

The product of its (nonzero) digits is 1646400, while the sum is 47.

The spelling of 46770520457 in words is "forty-six billion, seven hundred seventy million, five hundred twenty thousand, four hundred fifty-seven".