56017240024530 has 32 divisors (see below), whose sum is σ = 134445814225344. Its totient is φ = 14937437543616.

The previous prime is 56017240024489. The next prime is 56017240024531. The reversal of 56017240024530 is 3542004271065.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56017240024531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29896237 + ... + 31714656.

It is an arithmetic number, because the mean of its divisors is an integer number (4201431694542).

Almost surely, 2^{56017240024530} is an apocalyptic number.

56017240024530 is an abundant number, since it is smaller than the sum of its proper divisors (78428574200814).

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

56017240024530 is a wasteful number, since it uses less digits than its factorization.

56017240024530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61641210.

The product of its (nonzero) digits is 201600, while the sum is 39.

Adding to 56017240024530 its reverse (3542004271065), we get a palindrome (59559244295595).

The spelling of 56017240024530 in words is "fifty-six trillion, seventeen billion, two hundred forty million, twenty-four thousand, five hundred thirty".