45165426113320 has 64 divisors (see below), whose sum is σ = 106305006839040. Its totient is φ = 17237590656000.

The previous prime is 45165426113317. The next prime is 45165426113329. The reversal of 45165426113320 is 2331162456154.

It is a super-2 number, since 2×45165426113320² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45165426113329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60844116 + ... + 61581955.

It is an arithmetic number, because the mean of its divisors is an integer number (1661015731860).

Almost surely, 2^{45165426113320} is an apocalyptic number.

45165426113320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45165426113320 is an abundant number, since it is smaller than the sum of its proper divisors (61139580725720).

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

45165426113320 is a wasteful number, since it uses less digits than its factorization.

45165426113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122426506 (or 122426502 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

Adding to 45165426113320 its reverse (2331162456154), we get a palindrome (47496588569474).

The spelling of 45165426113320 in words is "forty-five trillion, one hundred sixty-five billion, four hundred twenty-six million, one hundred thirteen thousand, three hundred twenty".