22353676157 has 8 divisors (see below), whose sum is σ = 22866316416. Its totient is φ = 21842578912.

The previous prime is 22353676129. The next prime is 22353676181. The reversal of 22353676157 is 75167635322.

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

It is a cyclic number.

It is not a de Polignac number, because 22353676157 - 2²⁰ = 22352627581 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22353678157) 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, 356423 + ... + 414420.

It is an arithmetic number, because the mean of its divisors is an integer number (2858289552).

Almost surely, 2^22353676157 is an apocalyptic number.

It is an amenable number.

22353676157 is a deficient number, since it is larger than the sum of its proper divisors (512640259).

22353676157 is an equidigital number, since it uses as much as digits as its factorization.

22353676157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771507.

The product of its digits is 1587600, while the sum is 47.

The spelling of 22353676157 in words is "twenty-two billion, three hundred fifty-three million, six hundred seventy-six thousand, one hundred fifty-seven".