40255111567325 has 24 divisors (see below), whose sum is σ = 52736263591680. Its totient is φ = 30432037361600.

The previous prime is 40255111567313. The next prime is 40255111567351. The reversal of 40255111567325 is 52376511155204.

It is not a de Polignac number, because 40255111567325 - 2¹⁰ = 40255111566301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 40255111567325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 590649881 + ... + 590718030.

It is an arithmetic number, because the mean of its divisors is an integer number (2197344316320).

Almost surely, 2^{40255111567325} is an apocalyptic number.

It is an amenable number.

40255111567325 is a deficient number, since it is larger than the sum of its proper divisors (12481152024355).

40255111567325 is a wasteful number, since it uses less digits than its factorization.

40255111567325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181367997 (or 1181367992 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 47.

The spelling of 40255111567325 in words is "forty trillion, two hundred fifty-five billion, one hundred eleven million, five hundred sixty-seven thousand, three hundred twenty-five".