45064448102 has 16 divisors (see below), whose sum is σ = 71229112560. Its totient is φ = 21323901312.

The previous prime is 45064448089. The next prime is 45064448153. The reversal of 45064448102 is 20184446054.

45064448102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585983 + ... + 658410.

It is an arithmetic number, because the mean of its divisors is an integer number (4451819535).

Almost surely, 2^45064448102 is an apocalyptic number.

45064448102 is a deficient number, since it is larger than the sum of its proper divisors (26164664458).

45064448102 is a wasteful number, since it uses less digits than its factorization.

45064448102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245367.

The product of its (nonzero) digits is 122880, while the sum is 38.

The spelling of 45064448102 in words is "forty-five billion, sixty-four million, four hundred forty-eight thousand, one hundred two".