25763262257315 has 32 divisors (see below), whose sum is σ = 33854606735040. Its totient is φ = 18665732608000.

The previous prime is 25763262257309. The next prime is 25763262257323. The reversal of 25763262257315 is 51375226236752.

It is a happy number.

It is not a de Polignac number, because 25763262257315 - 2¹⁴ = 25763262240931 is a prime.

It is a super-3 number, since 3×25763262257315³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199031615 + ... + 199161015.

It is an arithmetic number, because the mean of its divisors is an integer number (1057956460470).

Almost surely, 2^{25763262257315} is an apocalyptic number.

25763262257315 is a deficient number, since it is larger than the sum of its proper divisors (8091344477725).

25763262257315 is a wasteful number, since it uses less digits than its factorization.

25763262257315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143143.

The product of its digits is 31752000, while the sum is 56.

The spelling of 25763262257315 in words is "twenty-five trillion, seven hundred sixty-three billion, two hundred sixty-two million, two hundred fifty-seven thousand, three hundred fifteen".