22016259004 has 6 divisors (see below), whose sum is σ = 38528453264. Its totient is φ = 11008129500.

The previous prime is 22016258981. The next prime is 22016259011. The reversal of 22016259004 is 40095261022.

It is a super-2 number, since 2×22016259004² (a number of 21 digits) contains 22 as substring.

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, 2752032372 + ... + 2752032379.

Almost surely, 2^22016259004 is an apocalyptic number.

It is an amenable number.

22016259004 is a deficient number, since it is larger than the sum of its proper divisors (16512194260).

22016259004 is a wasteful number, since it uses less digits than its factorization.

22016259004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5504064755 (or 5504064753 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 22016259004 in words is "twenty-two billion, sixteen million, two hundred fifty-nine thousand, four".