5361440113525 has 24 divisors (see below), whose sum is σ = 6774279916104. Its totient is φ = 4207816704000.

The previous prime is 5361440113489. The next prime is 5361440113567. The reversal of 5361440113525 is 5253110441635.

It can be written as a sum of positive squares in 12 ways, for example, as 1745041 + 5361438368484 = 1321^2 + 2315478^2 .

It is not a de Polignac number, because 5361440113525 - 2¹¹ = 5361440111477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13855477 + ... + 14237173.

It is an arithmetic number, because the mean of its divisors is an integer number (282261663171).

Almost surely, 2^{5361440113525} is an apocalyptic number.

It is an amenable number.

5361440113525 is a deficient number, since it is larger than the sum of its proper divisors (1412839802579).

5361440113525 is a wasteful number, since it uses less digits than its factorization.

5361440113525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392361 (or 392356 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 5361440113525 in words is "five trillion, three hundred sixty-one billion, four hundred forty million, one hundred thirteen thousand, five hundred twenty-five".