11825796507258 has 16 divisors (see below), whose sum is σ = 24097849487136. Its totient is φ = 3867556090320.

The previous prime is 11825796507247. The next prime is 11825796507281. The reversal of 11825796507258 is 85270569752811.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18594019348 + ... + 18594019983.

It is an arithmetic number, because the mean of its divisors is an integer number (1506115592946).

Almost surely, 2^{11825796507258} is an apocalyptic number.

11825796507258 is an abundant number, since it is smaller than the sum of its proper divisors (12272052979878).

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

11825796507258 is a wasteful number, since it uses less digits than its factorization.

11825796507258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37188039389.

The product of its (nonzero) digits is 84672000, while the sum is 66.

The spelling of 11825796507258 in words is "eleven trillion, eight hundred twenty-five billion, seven hundred ninety-six million, five hundred seven thousand, two hundred fifty-eight".