46122645521 has 12 divisors (see below), whose sum is σ = 48689221392. Its totient is φ = 43684991064.

The previous prime is 46122645511. The next prime is 46122645529. The reversal of 46122645521 is 12554622164.

It is not a de Polignac number, because 46122645521 - 2³⁴ = 28942776337 is a prime.

It is a super-2 number, since 2×46122645521² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46122645529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1874726 + ... + 1899168.

It is an arithmetic number, because the mean of its divisors is an integer number (4057435116).

Almost surely, 2^46122645521 is an apocalyptic number.

It is an amenable number.

46122645521 is a deficient number, since it is larger than the sum of its proper divisors (2566575871).

46122645521 is a wasteful number, since it uses less digits than its factorization.

46122645521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29708 (or 29689 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The spelling of 46122645521 in words is "forty-six billion, one hundred twenty-two million, six hundred forty-five thousand, five hundred twenty-one".