46134623521 has 12 divisors (see below), whose sum is σ = 53936500800. Its totient is φ = 39345241320.

The previous prime is 46134623519. The next prime is 46134623537. The reversal of 46134623521 is 12532643164.

It is not a de Polignac number, because 46134623521 - 2¹ = 46134623519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46134624521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2355885 + ... + 2375386.

It is an arithmetic number, because the mean of its divisors is an integer number (4494708400).

Almost surely, 2^46134623521 is an apocalyptic number.

It is an amenable number.

46134623521 is a deficient number, since it is larger than the sum of its proper divisors (7801877279).

46134623521 is a wasteful number, since it uses less digits than its factorization.

46134623521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4731484 (or 4731477 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The spelling of 46134623521 in words is "forty-six billion, one hundred thirty-four million, six hundred twenty-three thousand, five hundred twenty-one".