2536265313792 has 720 divisors, whose sum is σ = 8684625755520. Its totient is φ = 710318923776.

The previous prime is 2536265313773. The next prime is 2536265313817. The reversal of 2536265313792 is 2973135626352.

2536265313792 is a `hidden beast` number, since 2 + 5 + 3 + 6 + 265 + 3 + 1 + 379 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5430974743 + ... + 5430975209.

It is an arithmetic number, because the mean of its divisors is an integer number (12061980216).

Almost surely, 2^{2536265313792} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2536265313792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4342312877760).

2536265313792 is an abundant number, since it is smaller than the sum of its proper divisors (6148360441728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2536265313792 is a wasteful number, since it uses less digits than its factorization.

2536265313792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931 (or 905 counting only the distinct ones).

The product of its digits is 12247200, while the sum is 54.

The spelling of 2536265313792 in words is "two trillion, five hundred thirty-six billion, two hundred sixty-five million, three hundred thirteen thousand, seven hundred ninety-two".