22006050562356 has 48 divisors (see below), whose sum is σ = 58851916279296. Its totient is φ = 6269323577184.

The previous prime is 22006050562339. The next prime is 22006050562421. The reversal of 22006050562356 is 65326505060022.

It is a super-2 number, since 2×22006050562356² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377459026 + ... + 377517321.

It is an arithmetic number, because the mean of its divisors is an integer number (1226081589152).

Almost surely, 2^{22006050562356} is an apocalyptic number.

It is an amenable number.

22006050562356 is an abundant number, since it is smaller than the sum of its proper divisors (36845865716940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22006050562356 is a wasteful number, since it uses less digits than its factorization.

22006050562356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754976708 (or 754976706 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 22006050562356 in words is "twenty-two trillion, six billion, fifty million, five hundred sixty-two thousand, three hundred fifty-six".