2222551722502 has 16 divisors (see below), whose sum is σ = 3390384283200. Its totient is φ = 1092424196520.

The previous prime is 2222551722497. The next prime is 2222551722509. The reversal of 2222551722502 is 2052271552222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222551722509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12339649 + ... + 12518467.

It is an arithmetic number, because the mean of its divisors is an integer number (211899017700).

Almost surely, 2^{2222551722502} is an apocalyptic number.

2222551722502 is a deficient number, since it is larger than the sum of its proper divisors (1167832560698).

2222551722502 is a wasteful number, since it uses less digits than its factorization.

2222551722502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284211.

The product of its (nonzero) digits is 112000, while the sum is 37.

The spelling of 2222551722502 in words is "two trillion, two hundred twenty-two billion, five hundred fifty-one million, seven hundred twenty-two thousand, five hundred two".