116215558122544 has 40 divisors (see below), whose sum is σ = 228986522406720. Its totient is φ = 57122283332928.

The previous prime is 116215558122533. The next prime is 116215558122551. The reversal of 116215558122544 is 445221855512611.

It is a junction number, because it is equal to n+sod(n) for n = 116215558122491 and 116215558122500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93696087 + ... + 94928329.

It is an arithmetic number, because the mean of its divisors is an integer number (5724663060168).

Almost surely, 2^{116215558122544} is an apocalyptic number.

It is an amenable number.

116215558122544 is a deficient number, since it is larger than the sum of its proper divisors (112770964284176).

116215558122544 is a wasteful number, since it uses less digits than its factorization.

116215558122544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332217 (or 1332211 counting only the distinct ones).

The product of its digits is 3840000, while the sum is 52.

The spelling of 116215558122544 in words is "one hundred sixteen trillion, two hundred fifteen billion, five hundred fifty-eight million, one hundred twenty-two thousand, five hundred forty-four".