46645352166547 has 64 divisors (see below), whose sum is σ = 51043887417600. Its totient is φ = 42463081267200.

The previous prime is 46645352166451. The next prime is 46645352166559. The reversal of 46645352166547 is 74566125354664.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46645352166547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46645352164547) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12825225613 + ... + 12825229249.

It is an arithmetic number, because the mean of its divisors is an integer number (797560740900).

Almost surely, 2^{46645352166547} is an apocalyptic number.

46645352166547 is a deficient number, since it is larger than the sum of its proper divisors (4398535251053).

46645352166547 is a wasteful number, since it uses less digits than its factorization.

46645352166547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4736.

The product of its digits is 435456000, while the sum is 64.

The spelling of 46645352166547 in words is "forty-six trillion, six hundred forty-five billion, three hundred fifty-two million, one hundred sixty-six thousand, five hundred forty-seven".