46531213564 has 18 divisors (see below), whose sum is σ = 89505289832. Its totient is φ = 21150551400.

The previous prime is 46531213513. The next prime is 46531213567.

46531213564 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46531213567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48068952 + ... + 48069919.

Almost surely, 2^46531213564 is an apocalyptic number.

46531213564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46531213564 is a deficient number, since it is larger than the sum of its proper divisors (42974076268).

46531213564 is a wasteful number, since it uses less digits than its factorization.

46531213564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96138897 (or 96138884 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The spelling of 46531213564 in words is "forty-six billion, five hundred thirty-one million, two hundred thirteen thousand, five hundred sixty-four".