22649514806 has 12 divisors (see below), whose sum is σ = 34307354052. Its totient is φ = 11214797796.

The previous prime is 22649514763. The next prime is 22649514847. The reversal of 22649514806 is 60841594622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 512516 + ... + 554951.

It is an arithmetic number, because the mean of its divisors is an integer number (2858946171).

Almost surely, 2^22649514806 is an apocalyptic number.

22649514806 is a deficient number, since it is larger than the sum of its proper divisors (11657839246).

22649514806 is a wasteful number, since it uses less digits than its factorization.

22649514806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067675 (or 1067572 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 22649514806 in words is "twenty-two billion, six hundred forty-nine million, five hundred fourteen thousand, eight hundred six".