45555314555 has 8 divisors (see below), whose sum is σ = 54667890144. Its totient is φ = 36443243200.

The previous prime is 45555314551. The next prime is 45555314591. The reversal of 45555314555 is 55541355554.

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

It is not a de Polignac number, because 45555314555 - 2² = 45555314551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45555314551) 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, 114410 + ... + 322800.

It is an arithmetic number, because the mean of its divisors is an integer number (6833486268).

Almost surely, 2^45555314555 is an apocalyptic number.

45555314555 is a deficient number, since it is larger than the sum of its proper divisors (9112575589).

45555314555 is a wasteful number, since it uses less digits than its factorization.

45555314555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252117.

The product of its digits is 3750000, while the sum is 47.

The spelling of 45555314555 in words is "forty-five billion, five hundred fifty-five million, three hundred fourteen thousand, five hundred fifty-five".