11962116045 has 288 divisors, whose sum is σ = 26390407680. Its totient is φ = 5139624960.

The previous prime is 11962116031. The next prime is 11962116073. The reversal of 11962116045 is 54061126911.

11962116045 is a `hidden beast` number, since 1 + 19 + 621 + 16 + 0 + 4 + 5 = 666.

It is not a de Polignac number, because 11962116045 - 2⁶ = 11962115981 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 73387134 + ... + 73387296.

It is an arithmetic number, because the mean of its divisors is an integer number (91633360).

Almost surely, 2^11962116045 is an apocalyptic number.

11962116045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11962116045 is an abundant number, since it is smaller than the sum of its proper divisors (14428291635).

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

11962116045 is a wasteful number, since it uses less digits than its factorization.

11962116045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The spelling of 11962116045 in words is "eleven billion, nine hundred sixty-two million, one hundred sixteen thousand, forty-five".