2252422947658 has 16 divisors (see below), whose sum is σ = 3649015067040. Its totient is φ = 1036583910576.

The previous prime is 2252422947637. The next prime is 2252422947679. The reversal of 2252422947658 is 8567492242522.

2252422947658 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2252422947637) and next prime (2252422947679).

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, 124820448 + ... + 124838491.

It is an arithmetic number, because the mean of its divisors is an integer number (228063441690).

Almost surely, 2^{2252422947658} is an apocalyptic number.

2252422947658 is a deficient number, since it is larger than the sum of its proper divisors (1396592119382).

2252422947658 is a wasteful number, since it uses less digits than its factorization.

2252422947658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249659301.

The product of its digits is 38707200, while the sum is 58.

The spelling of 2252422947658 in words is "two trillion, two hundred fifty-two billion, four hundred twenty-two million, nine hundred forty-seven thousand, six hundred fifty-eight".