540246362256 has 150 divisors (see below), whose sum is σ = 1634571507030. Its totient is φ = 172252244736.

The previous prime is 540246362231. The next prime is 540246362269. The reversal of 540246362256 is 652263642045.

540246362256 is a `hidden beast` number, since 5 + 4 + 0 + 2 + 4 + 636 + 2 + 2 + 5 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 489524115600 + 50722246656 = 699660^2 + 225216^2 .

It is a super-2 number, since 2×540246362256² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 291580 + ... + 1079588.

Almost surely, 2^540246362256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 540246362256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (817285753515).

540246362256 is an abundant number, since it is smaller than the sum of its proper divisors (1094325144774).

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

540246362256 is a wasteful number, since it uses less digits than its factorization.

540246362256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788075 (or 788037 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 540246362256 in words is "five hundred forty billion, two hundred forty-six million, three hundred sixty-two thousand, two hundred fifty-six".