45214054455 has 16 divisors (see below), whose sum is σ = 72407278944. Its totient is φ = 24092565120.

The previous prime is 45214054441. The next prime is 45214054469. The reversal of 45214054455 is 55445041254.

It is an interprime number because it is at equal distance from previous prime (45214054441) and next prime (45214054469).

It is not a de Polignac number, because 45214054455 - 2⁵ = 45214054423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1332516 + ... + 1366025.

It is an arithmetic number, because the mean of its divisors is an integer number (4525454934).

Almost surely, 2^45214054455 is an apocalyptic number.

45214054455 is a deficient number, since it is larger than the sum of its proper divisors (27193224489).

45214054455 is a wasteful number, since it uses less digits than its factorization.

45214054455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699666.

The product of its (nonzero) digits is 320000, while the sum is 39.

The spelling of 45214054455 in words is "forty-five billion, two hundred fourteen million, fifty-four thousand, four hundred fifty-five".