45146400151 has 12 divisors (see below), whose sum is σ = 47870109000. Its totient is φ = 42526420160.

The previous prime is 45146400133. The next prime is 45146400193. The reversal of 45146400151 is 15100464154.

It is a de Polignac number, because none of the positive numbers 2^k-45146400151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45146400851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 414301 + ... + 511798.

It is an arithmetic number, because the mean of its divisors is an integer number (3989175750).

Almost surely, 2^45146400151 is an apocalyptic number.

45146400151 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

45146400151 is a deficient number, since it is larger than the sum of its proper divisors (2723708849).

45146400151 is an equidigital number, since it uses as much as digits as its factorization.

45146400151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926210 (or 926169 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 45146400151 in words is "forty-five billion, one hundred forty-six million, four hundred thousand, one hundred fifty-one".