45230627616 has 24 divisors (see below), whose sum is σ = 118730397744. Its totient is φ = 15076875840.

The previous prime is 45230627587. The next prime is 45230627627. The reversal of 45230627616 is 61672603254.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235576090 + ... + 235576281.

It is an arithmetic number, because the mean of its divisors is an integer number (4947099906).

Almost surely, 2^45230627616 is an apocalyptic number.

It is an amenable number.

45230627616 is an abundant number, since it is smaller than the sum of its proper divisors (73499770128).

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

45230627616 is a wasteful number, since it uses less digits than its factorization.

45230627616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471152384 (or 471152376 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 45230627616 in words is "forty-five billion, two hundred thirty million, six hundred twenty-seven thousand, six hundred sixteen".