540240053325 has 48 divisors (see below), whose sum is σ = 1021536986496. Its totient is φ = 246787718400.

The previous prime is 540240053321. The next prime is 540240053369. The reversal of 540240053325 is 523350042045.

It is a happy number.

It is not a de Polignac number, because 540240053325 - 2² = 540240053321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540240053321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 352459 + ... + 1097591.

It is an arithmetic number, because the mean of its divisors is an integer number (21282020552).

Almost surely, 2^540240053325 is an apocalyptic number.

It is an amenable number.

540240053325 is a deficient number, since it is larger than the sum of its proper divisors (481296933171).

540240053325 is a wasteful number, since it uses less digits than its factorization.

540240053325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746534 (or 746529 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

The spelling of 540240053325 in words is "five hundred forty billion, two hundred forty million, fifty-three thousand, three hundred twenty-five".