22948935552 has 192 divisors, whose sum is σ = 69780962160. Its totient is φ = 7504773120.

The previous prime is 22948935523. The next prime is 22948935563. The reversal of 22948935552 is 25553984922.

It is a happy number.

22948935552 is a `hidden beast` number, since 2 + 2 + 9 + 4 + 89 + 3 + 5 + 552 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1641552 + ... + 1655472.

Almost surely, 2^22948935552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22948935552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34890481080).

22948935552 is an abundant number, since it is smaller than the sum of its proper divisors (46832026608).

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

22948935552 is an equidigital number, since it uses as much as digits as its factorization.

22948935552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14003 (or 13979 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 54.

The spelling of 22948935552 in words is "twenty-two billion, nine hundred forty-eight million, nine hundred thirty-five thousand, five hundred fifty-two".