2245514155422 has 64 divisors (see below), whose sum is σ = 4782644974080. Its totient is φ = 700411510784.

The previous prime is 2245514155397. The next prime is 2245514155433.

2245514155422 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172951543 + ... + 172964525.

It is an arithmetic number, because the mean of its divisors is an integer number (74728827720).

Almost surely, 2^{2245514155422} is an apocalyptic number.

2245514155422 is an abundant number, since it is smaller than the sum of its proper divisors (2537130818658).

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

2245514155422 is a wasteful number, since it uses less digits than its factorization.

2245514155422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22657.

The product of its digits is 640000, while the sum is 42.

The spelling of 2245514155422 in words is "two trillion, two hundred forty-five billion, five hundred fourteen million, one hundred fifty-five thousand, four hundred twenty-two".