2590716858696 has 128 divisors (see below), whose sum is σ = 7364998080000. Its totient is φ = 843351372864.

The previous prime is 2590716858649. The next prime is 2590716858703. The reversal of 2590716858696 is 6968586170952.

2590716858696 is a `hidden beast` number, since 25 + 9 + 0 + 7 + 16 + 8 + 586 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

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, 67625355 + ... + 67663653.

It is an arithmetic number, because the mean of its divisors is an integer number (57539047500).

Almost surely, 2^{2590716858696} 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 2590716858696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3682499040000).

2590716858696 is an abundant number, since it is smaller than the sum of its proper divisors (4774281221304).

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

2590716858696 is a wasteful number, since it uses less digits than its factorization.

2590716858696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45640 (or 45630 counting only the distinct ones).

The product of its (nonzero) digits is 391910400, while the sum is 72.

The spelling of 2590716858696 in words is "two trillion, five hundred ninety billion, seven hundred sixteen million, eight hundred fifty-eight thousand, six hundred ninety-six".