46577007257 has 4 divisors (see below), whose sum is σ = 50811280656. Its totient is φ = 42342733860.

The previous prime is 46577007251. The next prime is 46577007289. The reversal of 46577007257 is 75270077564.

It is a happy number.

46577007257 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, 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 46577007257 - 2¹⁰ = 46577006233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46577007251) 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, 2117136683 + ... + 2117136704.

It is an arithmetic number, because the mean of its divisors is an integer number (12702820164).

Almost surely, 2^46577007257 is an apocalyptic number.

It is an amenable number.

46577007257 is a deficient number, since it is larger than the sum of its proper divisors (4234273399).

46577007257 is a wasteful number, since it uses less digits than its factorization.

46577007257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4234273398.

The product of its (nonzero) digits is 2881200, while the sum is 50.

The spelling of 46577007257 in words is "forty-six billion, five hundred seventy-seven million, seven thousand, two hundred fifty-seven".