2226754732148 has 24 divisors (see below), whose sum is σ = 4003303302600. Its totient is φ = 1083109409280.

The previous prime is 2226754732133. The next prime is 2226754732171. The reversal of 2226754732148 is 8412374576222.

It can be written as a sum of positive squares in 4 ways, for example, as 739579360144 + 1487175372004 = 859988^2 + 1219498^2 .

It is a super-2 number, since 2×2226754732148² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2226754732148.

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, 19395161 + ... + 19509632.

It is an arithmetic number, because the mean of its divisors is an integer number (166804304275).

Almost surely, 2^{2226754732148} is an apocalyptic number.

It is an amenable number.

2226754732148 is a deficient number, since it is larger than the sum of its proper divisors (1776548570452).

2226754732148 is a wasteful number, since it uses less digits than its factorization.

2226754732148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38905187 (or 38905185 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 53.

The spelling of 2226754732148 in words is "two trillion, two hundred twenty-six billion, seven hundred fifty-four million, seven hundred thirty-two thousand, one hundred forty-eight".