2274357731564 has 6 divisors (see below), whose sum is σ = 3980126030244. Its totient is φ = 1137178865780.

The previous prime is 2274357731489. The next prime is 2274357731599. The reversal of 2274357731564 is 4651377534722.

It is a super-2 number, since 2×2274357731564² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284294716442 + ... + 284294716449.

It is an arithmetic number, because the mean of its divisors is an integer number (663354338374).

Almost surely, 2^{2274357731564} is an apocalyptic number.

It is an amenable number.

2274357731564 is a deficient number, since it is larger than the sum of its proper divisors (1705768298680).

2274357731564 is a wasteful number, since it uses less digits than its factorization.

2274357731564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568589432895 (or 568589432893 counting only the distinct ones).

The product of its digits is 29635200, while the sum is 56.

The spelling of 2274357731564 in words is "two trillion, two hundred seventy-four billion, three hundred fifty-seven million, seven hundred thirty-one thousand, five hundred sixty-four".