22552036040 has 32 divisors (see below), whose sum is σ = 50762263680. Its totient is φ = 9017226432.

The previous prime is 22552036027. The next prime is 22552036063. The reversal of 22552036040 is 4063025522.

It is a junction number, because it is equal to n+sod(n) for n = 22552035994 and 22552036012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9134 + ... + 212573.

It is an arithmetic number, because the mean of its divisors is an integer number (1586320740).

Almost surely, 2^22552036040 is an apocalyptic number.

22552036040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22552036040 is an abundant number, since it is smaller than the sum of its proper divisors (28210227640).

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

22552036040 is a wasteful number, since it uses less digits than its factorization.

22552036040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224261 (or 224257 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 22552036040 in words is "twenty-two billion, five hundred fifty-two million, thirty-six thousand, forty".