22764507187713 has 8 divisors (see below), whose sum is σ = 30367562318400. Its totient is φ = 15168895091088.

The previous prime is 22764507187699. The next prime is 22764507187757. The reversal of 22764507187713 is 31778170546722.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-22764507187713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22764507182713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1860751378 + ... + 1860763611.

It is an arithmetic number, because the mean of its divisors is an integer number (3795945289800).

Almost surely, 2^{22764507187713} is an apocalyptic number.

It is an amenable number.

22764507187713 is a deficient number, since it is larger than the sum of its proper divisors (7603055130687).

22764507187713 is a wasteful number, since it uses less digits than its factorization.

22764507187713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3721517031.

The product of its (nonzero) digits is 27659520, while the sum is 60.

The spelling of 22764507187713 in words is "twenty-two trillion, seven hundred sixty-four billion, five hundred seven million, one hundred eighty-seven thousand, seven hundred thirteen".