45151013166 has 128 divisors (see below), whose sum is σ = 111919104000. Its totient is φ = 11855652480.

The previous prime is 45151013119. The next prime is 45151013191. The reversal of 45151013166 is 66131015154.

It is a super-2 number, since 2×45151013166² (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 (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5108371 + ... + 5117201.

It is an arithmetic number, because the mean of its divisors is an integer number (874368000).

Almost surely, 2^45151013166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45151013166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55959552000).

45151013166 is an abundant number, since it is smaller than the sum of its proper divisors (66768090834).

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

45151013166 is a wasteful number, since it uses less digits than its factorization.

45151013166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9054.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 45151013166 in words is "forty-five billion, one hundred fifty-one million, thirteen thousand, one hundred sixty-six".