2252225510916 has 48 divisors (see below), whose sum is σ = 5424869818368. Its totient is φ = 726503652000.

The previous prime is 2252225510897. The next prime is 2252225510917. The reversal of 2252225510916 is 6190155222522.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2252225510917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18167341 + ... + 18290891.

It is an arithmetic number, because the mean of its divisors is an integer number (113018121216).

Almost surely, 2^{2252225510916} is an apocalyptic number.

It is an amenable number.

2252225510916 is an abundant number, since it is smaller than the sum of its proper divisors (3172644307452).

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

2252225510916 is a wasteful number, since it uses less digits than its factorization.

2252225510916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172592 (or 172590 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 42.

The spelling of 2252225510916 in words is "two trillion, two hundred fifty-two billion, two hundred twenty-five million, five hundred ten thousand, nine hundred sixteen".