2536706990250 has 640 divisors, whose sum is σ = 7785199319040. Its totient is φ = 613598976000.

The previous prime is 2536706990227. The next prime is 2536706990327. The reversal of 2536706990250 is 520996076352.

2536706990250 is a `hidden beast` number, since 25 + 367 + 0 + 6 + 9 + 9 + 0 + 250 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 4983706996 + ... + 4983707504.

It is an arithmetic number, because the mean of its divisors is an integer number (12164373936).

Almost surely, 2^{2536706990250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2536706990250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3892599659520).

2536706990250 is an abundant number, since it is smaller than the sum of its proper divisors (5248492328790).

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

2536706990250 is a wasteful number, since it uses less digits than its factorization.

2536706990250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053 (or 1034 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 54.

The spelling of 2536706990250 in words is "two trillion, five hundred thirty-six billion, seven hundred six million, nine hundred ninety thousand, two hundred fifty".