45191996577936 has 240 divisors, whose sum is σ = 147026439705600. Its totient is φ = 12842010897408.

The previous prime is 45191996577883. The next prime is 45191996577941. The reversal of 45191996577936 is 63977569919154.

45191996577936 is a `hidden beast` number, since 4 + 5 + 1 + 9 + 1 + 9 + 9 + 6 + 577 + 9 + 36 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16848096 + ... + 19345343.

It is an arithmetic number, because the mean of its divisors is an integer number (612610165440).

Almost surely, 2^{45191996577936} is an apocalyptic number.

45191996577936 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

45191996577936 is an abundant number, since it is smaller than the sum of its proper divisors (101834443127664).

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

45191996577936 is a wasteful number, since it uses less digits than its factorization.

45191996577936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36193518 (or 36193509 counting only the distinct ones).

The product of its digits is 3472081200, while the sum is 81.

The spelling of 45191996577936 in words is "forty-five trillion, one hundred ninety-one billion, nine hundred ninety-six million, five hundred seventy-seven thousand, nine hundred thirty-six".