45164432361 has 8 divisors (see below), whose sum is σ = 61688005344. Its totient is φ = 29375240480.

The previous prime is 45164432347. The next prime is 45164432377. The reversal of 45164432361 is 16323446154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45164432361 - 2¹⁴ = 45164415977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45164432381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183595131 + ... + 183595376.

It is an arithmetic number, because the mean of its divisors is an integer number (7711000668).

Almost surely, 2^45164432361 is an apocalyptic number.

45164432361 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

45164432361 is a deficient number, since it is larger than the sum of its proper divisors (16523572983).

45164432361 is a wasteful number, since it uses less digits than its factorization.

45164432361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367190551.

The product of its digits is 207360, while the sum is 39.

The spelling of 45164432361 in words is "forty-five billion, one hundred sixty-four million, four hundred thirty-two thousand, three hundred sixty-one".