46212510465 has 24 divisors (see below), whose sum is σ = 87383657088. Its totient is φ = 22406065440.

The previous prime is 46212510457. The next prime is 46212510503. The reversal of 46212510465 is 56401521264.

46212510465 is a `hidden beast` number, since 4 + 62 + 125 + 10 + 465 = 666.

It is not a de Polignac number, because 46212510465 - 2³ = 46212510457 is a prime.

It is a super-2 number, since 2×46212510465² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46678809 + ... + 46679798.

It is an arithmetic number, because the mean of its divisors is an integer number (3640985712).

Almost surely, 2^46212510465 is an apocalyptic number.

46212510465 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46212510465 is a deficient number, since it is larger than the sum of its proper divisors (41171146623).

46212510465 is a wasteful number, since it uses less digits than its factorization.

46212510465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93358629 (or 93358626 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 46212510465 in words is "forty-six billion, two hundred twelve million, five hundred ten thousand, four hundred sixty-five".