45706515168 has 24 divisors (see below), whose sum is σ = 119979602568. Its totient is φ = 15235505024.

The previous prime is 45706515167. The next prime is 45706515191. The reversal of 45706515168 is 86151560754.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×45706515168² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45706515167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238054671 + ... + 238054862.

It is an arithmetic number, because the mean of its divisors is an integer number (4999150107).

Almost surely, 2^45706515168 is an apocalyptic number.

45706515168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45706515168 is an abundant number, since it is smaller than the sum of its proper divisors (74273087400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45706515168 is a wasteful number, since it uses less digits than its factorization.

45706515168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476109546 (or 476109538 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 48.

The spelling of 45706515168 in words is "forty-five billion, seven hundred six million, five hundred fifteen thousand, one hundred sixty-eight".