22575260551 has 16 divisors (see below), whose sum is σ = 24510977568. Its totient is φ = 20708121600.

The previous prime is 22575260473. The next prime is 22575260563. The reversal of 22575260551 is 15506257522.

It is not a de Polignac number, because 22575260551 - 2⁷ = 22575260423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22575260581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695776 + ... + 727498.

It is an arithmetic number, because the mean of its divisors is an integer number (1531936098).

Almost surely, 2^22575260551 is an apocalyptic number.

22575260551 is a deficient number, since it is larger than the sum of its proper divisors (1935717017).

22575260551 is a wasteful number, since it uses less digits than its factorization.

22575260551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32802.

The product of its (nonzero) digits is 210000, while the sum is 40.

The spelling of 22575260551 in words is "twenty-two billion, five hundred seventy-five million, two hundred sixty thousand, five hundred fifty-one".