2254136343365 has 32 divisors (see below), whose sum is σ = 2786209574400. Its totient is φ = 1749941107200.

The previous prime is 2254136343299. The next prime is 2254136343409. The reversal of 2254136343365 is 5633436314522.

It is not a de Polignac number, because 2254136343365 - 2¹² = 2254136339269 is a prime.

It is a super-2 number, since 2×2254136343365² (a number of 26 digits) contains 22 as substring.

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, 186270815 + ... + 186282915.

It is an arithmetic number, because the mean of its divisors is an integer number (87069049200).

Almost surely, 2^{2254136343365} is an apocalyptic number.

It is an amenable number.

2254136343365 is a deficient number, since it is larger than the sum of its proper divisors (532073231035).

2254136343365 is a wasteful number, since it uses less digits than its factorization.

2254136343365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20237.

The product of its digits is 4665600, while the sum is 47.

The spelling of 2254136343365 in words is "two trillion, two hundred fifty-four billion, one hundred thirty-six million, three hundred forty-three thousand, three hundred sixty-five".