22551110413000 has 128 divisors (see below), whose sum is σ = 58788412956000. Its totient is φ = 8039440819200.

The previous prime is 22551110412947. The next prime is 22551110413031. The reversal of 22551110413000 is 31401115522.

It can be written as a sum of positive squares in 16 ways, for example, as 1590993731716 + 20960116681284 = 1261346^2 + 4578222^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29531635 + ... + 30285634.

Almost surely, 2^{22551110413000} is an apocalyptic number.

22551110413000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22551110413000 is an abundant number, since it is smaller than the sum of its proper divisors (36237302543000).

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

22551110413000 is a wasteful number, since it uses less digits than its factorization.

22551110413000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59817332 (or 59817318 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 22551110413000 its reverse (31401115522), we get a palindrome (22582511528522).

The spelling of 22551110413000 in words is "twenty-two trillion, five hundred fifty-one billion, one hundred ten million, four hundred thirteen thousand".