22651508713 has 8 divisors (see below), whose sum is σ = 24072456960. Its totient is φ = 21240394560.

The previous prime is 22651508651. The next prime is 22651508731. The reversal of 22651508713 is 31780515622.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22651508713 is a prime.

It is a super-2 number, since 2×22651508713² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22651508213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2453773 + ... + 2462986.

It is an arithmetic number, because the mean of its divisors is an integer number (3009057120).

Almost surely, 2^22651508713 is an apocalyptic number.

It is an amenable number.

22651508713 is a deficient number, since it is larger than the sum of its proper divisors (1420948247).

22651508713 is a wasteful number, since it uses less digits than its factorization.

22651508713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4917047.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 22651508713 in words is "twenty-two billion, six hundred fifty-one million, five hundred eight thousand, seven hundred thirteen".