116251108525563 has 16 divisors (see below), whose sum is σ = 169094141367552. Its totient is φ = 70454542340000.

The previous prime is 116251108525553. The next prime is 116251108525567. The reversal of 116251108525563 is 365525801152611.

It is a cyclic number.

It is not a de Polignac number, because 116251108525563 - 2¹⁰ = 116251108524539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116251108525567) 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, 13365888 + ... + 20276813.

It is an arithmetic number, because the mean of its divisors is an integer number (10568383835472).

Almost surely, 2^{116251108525563} is an apocalyptic number.

116251108525563 is a deficient number, since it is larger than the sum of its proper divisors (52843032841989).

116251108525563 is a wasteful number, since it uses less digits than its factorization.

116251108525563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33747426.

The product of its (nonzero) digits is 2160000, while the sum is 51.

The spelling of 116251108525563 in words is "one hundred sixteen trillion, two hundred fifty-one billion, one hundred eight million, five hundred twenty-five thousand, five hundred sixty-three".