22557347126 has 4 divisors (see below), whose sum is σ = 33836020692. Its totient is φ = 11278673562.

The previous prime is 22557347101. The next prime is 22557347177. The reversal of 22557347126 is 62174375522.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5639336780 + ... + 5639336783.

It is an arithmetic number, because the mean of its divisors is an integer number (8459005173).

Almost surely, 2^22557347126 is an apocalyptic number.

22557347126 is a deficient number, since it is larger than the sum of its proper divisors (11278673566).

22557347126 is a wasteful number, since it uses less digits than its factorization.

22557347126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11278673565.

The product of its digits is 705600, while the sum is 44.

The spelling of 22557347126 in words is "twenty-two billion, five hundred fifty-seven million, three hundred forty-seven thousand, one hundred twenty-six".