540025522414525 has 24 divisors (see below), whose sum is σ = 765315434177280. Its totient is φ = 370292510976960.

The previous prime is 540025522414489. The next prime is 540025522414529. The reversal of 540025522414525 is 525414225520045.

It is a happy number.

It is not a de Polignac number, because 540025522414525 - 2²³ = 540025514025917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540025522414529) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38528110 + ... + 50640559.

It is an arithmetic number, because the mean of its divisors is an integer number (31888143090720).

Almost surely, 2^{540025522414525} is an apocalyptic number.

It is an amenable number.

540025522414525 is a deficient number, since it is larger than the sum of its proper divisors (225289911762755).

540025522414525 is a wasteful number, since it uses less digits than its factorization.

540025522414525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89203293 (or 89203288 counting only the distinct ones).

The product of its (nonzero) digits is 3200000, while the sum is 46.

The spelling of 540025522414525 in words is "five hundred forty trillion, twenty-five billion, five hundred twenty-two million, four hundred fourteen thousand, five hundred twenty-five".