2536256316418 has 16 divisors (see below), whose sum is σ = 4150328266656. Its totient is φ = 1152818597440.

The previous prime is 2536256316401. The next prime is 2536256316427. The reversal of 2536256316418 is 8146136526352.

It is a super-2 number, since 2×2536256316418² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209671 + ... + 2261962.

It is an arithmetic number, because the mean of its divisors is an integer number (259395516666).

Almost surely, 2^{2536256316418} is an apocalyptic number.

2536256316418 is a deficient number, since it is larger than the sum of its proper divisors (1614071950238).

2536256316418 is a wasteful number, since it uses less digits than its factorization.

2536256316418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2518289.

The product of its digits is 6220800, while the sum is 52.

The spelling of 2536256316418 in words is "two trillion, five hundred thirty-six billion, two hundred fifty-six million, three hundred sixteen thousand, four hundred eighteen".