45610001664 has 36 divisors (see below), whose sum is σ = 121389121056. Its totient is φ = 15203333632.

The previous prime is 45610001663. The next prime is 45610001699. The reversal of 45610001664 is 46610001654.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45610001663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29693244 + ... + 29694779.

Almost surely, 2^45610001664 is an apocalyptic number.

It is an amenable number.

45610001664 is an abundant number, since it is smaller than the sum of its proper divisors (75779119392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45610001664 is an equidigital number, since it uses as much as digits as its factorization.

45610001664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59388042 (or 59388028 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 45610001664 in words is "forty-five billion, six hundred ten million, one thousand, six hundred sixty-four".