2274452154254 has 64 divisors (see below), whose sum is σ = 4103728883712. Its totient is φ = 924348480000.

The previous prime is 2274452154133. The next prime is 2274452154283. The reversal of 2274452154254 is 4524512544722.

It is a super-2 number, since 2×2274452154254² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2274452154199 and 2274452154208.

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, 33536879 + ... + 33604629.

It is an arithmetic number, because the mean of its divisors is an integer number (64120763808).

Almost surely, 2^{2274452154254} is an apocalyptic number.

2274452154254 is a deficient number, since it is larger than the sum of its proper divisors (1829276729458).

2274452154254 is a wasteful number, since it uses less digits than its factorization.

2274452154254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68681.

The product of its digits is 3584000, while the sum is 47.

Adding to 2274452154254 its reverse (4524512544722), we get a palindrome (6798964698976).

The spelling of 2274452154254 in words is "two trillion, two hundred seventy-four billion, four hundred fifty-two million, one hundred fifty-four thousand, two hundred fifty-four".