45092114772 has 12 divisors (see below), whose sum is σ = 105214934496. Its totient is φ = 15030704920.

The previous prime is 45092114747. The next prime is 45092114801. The reversal of 45092114772 is 27741129054.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×45092114772² (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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1878838104 + ... + 1878838127.

It is an arithmetic number, because the mean of its divisors is an integer number (8767911208).

Almost surely, 2^45092114772 is an apocalyptic number.

It is an amenable number.

45092114772 is an abundant number, since it is smaller than the sum of its proper divisors (60122819724).

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

45092114772 is a wasteful number, since it uses less digits than its factorization.

45092114772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3757676238 (or 3757676236 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 45092114772 in words is "forty-five billion, ninety-two million, one hundred fourteen thousand, seven hundred seventy-two".