45914145951 has 16 divisors (see below), whose sum is σ = 61660788224. Its totient is φ = 30388872384.

The previous prime is 45914145947. The next prime is 45914145961. The reversal of 45914145951 is 15954141954.

It is not a de Polignac number, because 45914145951 - 2² = 45914145947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45914145951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45914145941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408090 + ... + 508296.

It is an arithmetic number, because the mean of its divisors is an integer number (3853799264).

Almost surely, 2^45914145951 is an apocalyptic number.

45914145951 is a deficient number, since it is larger than the sum of its proper divisors (15746642273).

45914145951 is a wasteful number, since it uses less digits than its factorization.

45914145951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101310.

The product of its digits is 648000, while the sum is 48.

The spelling of 45914145951 in words is "forty-five billion, nine hundred fourteen million, one hundred forty-five thousand, nine hundred fifty-one".