540250265504 has 24 divisors (see below), whose sum is σ = 1089559608228. Its totient is φ = 263536714240.

The previous prime is 540250265483. The next prime is 540250265521. The reversal of 540250265504 is 405562052045.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 421123123600 + 119127141904 = 648940^2 + 345148^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205886747 + ... + 205889370.

Almost surely, 2^540250265504 is an apocalyptic number.

It is an amenable number.

540250265504 is an abundant number, since it is smaller than the sum of its proper divisors (549309342724).

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

540250265504 is a wasteful number, since it uses less digits than its factorization.

540250265504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411776168 (or 411776160 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 540250265504 in words is "five hundred forty billion, two hundred fifty million, two hundred sixty-five thousand, five hundred four".