540251651325 has 24 divisors (see below), whose sum is σ = 893349482688. Its totient is φ = 288091175680.

The previous prime is 540251651311. The next prime is 540251651333. The reversal of 540251651325 is 523156152045.

It is not a de Polignac number, because 540251651325 - 2⁴ = 540251651309 is a prime.

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, 29337 + ... + 1039886.

It is an arithmetic number, because the mean of its divisors is an integer number (37222895112).

Almost surely, 2^540251651325 is an apocalyptic number.

It is an amenable number.

540251651325 is a deficient number, since it is larger than the sum of its proper divisors (353097831363).

540251651325 is a wasteful number, since it uses less digits than its factorization.

540251651325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075973 (or 1075968 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 540251651325 in words is "five hundred forty billion, two hundred fifty-one million, six hundred fifty-one thousand, three hundred twenty-five".