46817871084945 has 48 divisors (see below), whose sum is σ = 85446499320000. Its totient is φ = 23648583277440.

The previous prime is 46817871084857. The next prime is 46817871084967. The reversal of 46817871084945 is 54948017871864.

46817871084945 is a `hidden beast` number, since 4 + 68 + 1 + 7 + 8 + 71 + 0 + 8 + 494 + 5 = 666.

It is not a de Polignac number, because 46817871084945 - 2²¹ = 46817868987793 is a prime.

It is a super-2 number, since 2×46817871084945² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4833126 + ... + 10816415.

It is an arithmetic number, because the mean of its divisors is an integer number (1780135402500).

Almost surely, 2^{46817871084945} is an apocalyptic number.

46817871084945 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46817871084945 is a deficient number, since it is larger than the sum of its proper divisors (38628628235055).

46817871084945 is a wasteful number, since it uses less digits than its factorization.

46817871084945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15653070 (or 15653067 counting only the distinct ones).

The product of its (nonzero) digits is 433520640, while the sum is 72.

The spelling of 46817871084945 in words is "forty-six trillion, eight hundred seventeen billion, eight hundred seventy-one million, eighty-four thousand, nine hundred forty-five".