46631345306121 has 48 divisors (see below), whose sum is σ = 69723067377600. Its totient is φ = 29996612021376.

The previous prime is 46631345306113. The next prime is 46631345306149. The reversal of 46631345306121 is 12160354313664.

46631345306121 is a `hidden beast` number, since 4 + 6 + 6 + 3 + 1 + 34 + 530 + 61 + 21 = 666.

It is not a de Polignac number, because 46631345306121 - 2³ = 46631345306113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46631345306101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3561541251 + ... + 3561554343.

It is an arithmetic number, because the mean of its divisors is an integer number (1452563903700).

Almost surely, 2^{46631345306121} is an apocalyptic number.

It is an amenable number.

46631345306121 is a deficient number, since it is larger than the sum of its proper divisors (23091722071479).

46631345306121 is a wasteful number, since it uses less digits than its factorization.

46631345306121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20710 (or 20707 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

Adding to 46631345306121 its reverse (12160354313664), we get a palindrome (58791699619785).

The spelling of 46631345306121 in words is "forty-six trillion, six hundred thirty-one billion, three hundred forty-five million, three hundred six thousand, one hundred twenty-one".