45213660554 has 8 divisors (see below), whose sum is σ = 69397711680. Its totient is φ = 22081089996.

The previous prime is 45213660553. The next prime is 45213660571. The reversal of 45213660554 is 45506631254.

It is a happy number.

45213660554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (45213660551) 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, 262870034 + ... + 262870205.

It is an arithmetic number, because the mean of its divisors is an integer number (8674713960).

Almost surely, 2^45213660554 is an apocalyptic number.

45213660554 is a deficient number, since it is larger than the sum of its proper divisors (24184051126).

45213660554 is a wasteful number, since it uses less digits than its factorization.

45213660554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525740284.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 45213660554 in words is "forty-five billion, two hundred thirteen million, six hundred sixty thousand, five hundred fifty-four".