5615405838804 has 24 divisors (see below), whose sum is σ = 13672292477760. Its totient is φ = 1790419252864.

The previous prime is 5615405838769. The next prime is 5615405838821. The reversal of 5615405838804 is 4088385045165.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10172836389 + ... + 10172836940.

It is an arithmetic number, because the mean of its divisors is an integer number (569678853240).

Almost surely, 2^{5615405838804} is an apocalyptic number.

It is an amenable number.

5615405838804 is an abundant number, since it is smaller than the sum of its proper divisors (8056886638956).

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

5615405838804 is a wasteful number, since it uses less digits than its factorization.

5615405838804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20345673359 (or 20345673357 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 57.

The spelling of 5615405838804 in words is "five trillion, six hundred fifteen billion, four hundred five million, eight hundred thirty-eight thousand, eight hundred four".