45914641455 has 16 divisors (see below), whose sum is σ = 75026479104. Its totient is φ = 23966791200.

The previous prime is 45914641439. The next prime is 45914641481. The reversal of 45914641455 is 55414641954.

It is not a de Polignac number, because 45914641455 - 2⁴ = 45914641439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32562871 + ... + 32564280.

It is an arithmetic number, because the mean of its divisors is an integer number (4689154944).

Almost surely, 2^45914641455 is an apocalyptic number.

45914641455 is a deficient number, since it is larger than the sum of its proper divisors (29111837649).

45914641455 is a wasteful number, since it uses less digits than its factorization.

45914641455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65127206.

The product of its digits is 1728000, while the sum is 48.

The spelling of 45914641455 in words is "forty-five billion, nine hundred fourteen million, six hundred forty-one thousand, four hundred fifty-five".