2202561716252 has 24 divisors (see below), whose sum is σ = 3893473147536. Its totient is φ = 1090165276928.

The previous prime is 2202561716177. The next prime is 2202561716269. The reversal of 2202561716252 is 2526171652022.

It is a happy number.

It is a super-2 number, since 2×2202561716252² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 2696798 + ... + 3417285.

It is an arithmetic number, because the mean of its divisors is an integer number (162228047814).

Almost surely, 2^{2202561716252} is an apocalyptic number.

It is an amenable number.

2202561716252 is a deficient number, since it is larger than the sum of its proper divisors (1690911431284).

2202561716252 is a wasteful number, since it uses less digits than its factorization.

2202561716252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6114997 (or 6114995 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 2202561716252 in words is "two trillion, two hundred two billion, five hundred sixty-one million, seven hundred sixteen thousand, two hundred fifty-two".