22607408619652 has 12 divisors (see below), whose sum is σ = 39564162271116. Its totient is φ = 11303362256480.

The previous prime is 22607408619629. The next prime is 22607408619713. The reversal of 22607408619652 is 25691680470622.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11788414097476 + 10818994522176 = 3433426^2 + 3289224^2 .

It is a super-2 number, since 2×22607408619652² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85364599 + ... + 85629022.

It is an arithmetic number, because the mean of its divisors is an integer number (3297013522593).

Almost surely, 2^{22607408619652} is an apocalyptic number.

It is an amenable number.

22607408619652 is a deficient number, since it is larger than the sum of its proper divisors (16956753651464).

22607408619652 is a wasteful number, since it uses less digits than its factorization.

22607408619652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171026678 (or 171026676 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 22607408619652 in words is "twenty-two trillion, six hundred seven billion, four hundred eight million, six hundred nineteen thousand, six hundred fifty-two".