22250051150040 has 128 divisors (see below), whose sum is σ = 84762099648000. Its totient is φ = 5085725975424.

The previous prime is 22250051150021. The next prime is 22250051150059. The reversal of 22250051150040 is 4005115005222.

22250051150040 is a `hidden beast` number, since 2 + 2 + 2 + 500 + 5 + 1 + 150 + 0 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (22250051150021) and next prime (22250051150059).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 22250051149986 and 22250051150013.

It is a congruent number.

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, 1471556670 + ... + 1471571789.

It is an arithmetic number, because the mean of its divisors is an integer number (662203903500).

Almost surely, 2^{22250051150040} is an apocalyptic number.

22250051150040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22250051150040 is an abundant number, since it is smaller than the sum of its proper divisors (62512048497960).

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

22250051150040 is a wasteful number, since it uses less digits than its factorization.

22250051150040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943128486 (or 2943128476 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

Adding to 22250051150040 its reverse (4005115005222), we get a palindrome (26255166155262).

The spelling of 22250051150040 in words is "twenty-two trillion, two hundred fifty billion, fifty-one million, one hundred fifty thousand, forty".