540280898325 has 216 divisors, whose sum is σ = 1156418984448. Its totient is φ = 235936800000.

The previous prime is 540280898291. The next prime is 540280898369. The reversal of 540280898325 is 523898082045.

It is a happy number.

540280898325 is a `hidden beast` number, since 5 + 402 + 80 + 89 + 83 + 2 + 5 = 666.

It is not a de Polignac number, because 540280898325 - 2⁷ = 540280898197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 1632268410 + ... + 1632268740.

Almost surely, 2^540280898325 is an apocalyptic number.

It is an amenable number.

540280898325 is an abundant number, since it is smaller than the sum of its proper divisors (616138086123).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540280898325 is a wasteful number, since it uses less digits than its factorization.

540280898325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The spelling of 540280898325 in words is "five hundred forty billion, two hundred eighty million, eight hundred ninety-eight thousand, three hundred twenty-five".