23153362155562 has 8 divisors (see below), whose sum is σ = 35248402087776. Its totient is φ = 11403894792972.

The previous prime is 23153362155523. The next prime is 23153362155569. The reversal of 23153362155562 is 26555126335132.

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

It is a super-2 number, since 2×23153362155562² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23153362155569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86393142238 + ... + 86393142505.

It is an arithmetic number, because the mean of its divisors is an integer number (4406050260972).

Almost surely, 2^{23153362155562} is an apocalyptic number.

23153362155562 is a deficient number, since it is larger than the sum of its proper divisors (12095039932214).

23153362155562 is a wasteful number, since it uses less digits than its factorization.

23153362155562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172786284812.

The product of its digits is 4860000, while the sum is 49.

The spelling of 23153362155562 in words is "twenty-three trillion, one hundred fifty-three billion, three hundred sixty-two million, one hundred fifty-five thousand, five hundred sixty-two".