23226622132552 has 32 divisors (see below), whose sum is σ = 43869660912000. Its totient is φ = 11528233085824.

The previous prime is 23226622132517. The next prime is 23226622132589. The reversal of 23226622132552 is 25523122662232.

It is a junction number, because it is equal to n+sod(n) for n = 23226622132499 and 23226622132508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10706677 + ... + 12691972.

It is an arithmetic number, because the mean of its divisors is an integer number (1370926903500).

Almost surely, 2^{23226622132552} is an apocalyptic number.

It is an amenable number.

23226622132552 is a deficient number, since it is larger than the sum of its proper divisors (20643038779448).

23226622132552 is a wasteful number, since it uses less digits than its factorization.

23226622132552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23399565 (or 23399561 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 43.

Adding to 23226622132552 its reverse (25523122662232), we get a palindrome (48749744794784).

The spelling of 23226622132552 in words is "twenty-three trillion, two hundred twenty-six billion, six hundred twenty-two million, one hundred thirty-two thousand, five hundred fifty-two".