45214015454 has 16 divisors (see below), whose sum is σ = 68382268416. Its totient is φ = 22420642200.

The previous prime is 45214015423. The next prime is 45214015477. The reversal of 45214015454 is 45451041254.

It is a super-2 number, since 2×45214015454² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52352 + ... + 305235.

It is an arithmetic number, because the mean of its divisors is an integer number (4273891776).

Almost surely, 2^45214015454 is an apocalyptic number.

45214015454 is a deficient number, since it is larger than the sum of its proper divisors (23168252962).

45214015454 is a wasteful number, since it uses less digits than its factorization.

45214015454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358111.

The product of its (nonzero) digits is 64000, while the sum is 35.

The spelling of 45214015454 in words is "forty-five billion, two hundred fourteen million, fifteen thousand, four hundred fifty-four".