45197059068120 has 32 divisors (see below), whose sum is σ = 135591177204720. Its totient is φ = 12052549084800.

The previous prime is 45197059068113. The next prime is 45197059068131. The reversal of 45197059068120 is 2186095079154.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 188321079331 + ... + 188321079570.

Almost surely, 2^{45197059068120} is an apocalyptic number.

45197059068120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45197059068120 is an abundant number, since it is smaller than the sum of its proper divisors (90394118136600).

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

45197059068120 is a wasteful number, since it uses less digits than its factorization.

45197059068120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376642158915 (or 376642158911 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 57.

The spelling of 45197059068120 in words is "forty-five trillion, one hundred ninety-seven billion, fifty-nine million, sixty-eight thousand, one hundred twenty".