24256540053 has 6 divisors (see below), whose sum is σ = 35037224534. Its totient is φ = 16171026696.

The previous prime is 24256540043. The next prime is 24256540097. The reversal of 24256540053 is 35004565242.

24256540053 is a `hidden beast` number, since 2 + 4 + 2 + 565 + 40 + 0 + 53 = 666.

It can be written as a sum of positive squares in only one way, i.e., 23915694609 + 340845444 = 154647^2 + 18462^2 .

It is not a de Polignac number, because 24256540053 - 2²² = 24252345749 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24256540043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1347585550 + ... + 1347585567.

Almost surely, 2^24256540053 is an apocalyptic number.

It is an amenable number.

24256540053 is a deficient number, since it is larger than the sum of its proper divisors (10780684481).

24256540053 is a wasteful number, since it uses less digits than its factorization.

24256540053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695171123 (or 2695171120 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 24256540053 in words is "twenty-four billion, two hundred fifty-six million, five hundred forty thousand, fifty-three".