22950915452 has 6 divisors (see below), whose sum is σ = 40164102048. Its totient is φ = 11475457724.

The previous prime is 22950915437. The next prime is 22950915457. The reversal of 22950915452 is 25451905922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22950915457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2868864428 + ... + 2868864435.

It is an arithmetic number, because the mean of its divisors is an integer number (6694017008).

Almost surely, 2^22950915452 is an apocalyptic number.

It is an amenable number.

22950915452 is a deficient number, since it is larger than the sum of its proper divisors (17213186596).

22950915452 is a wasteful number, since it uses less digits than its factorization.

22950915452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5737728867 (or 5737728865 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 44.

The spelling of 22950915452 in words is "twenty-two billion, nine hundred fifty million, nine hundred fifteen thousand, four hundred fifty-two".