116151550505 has 8 divisors (see below), whose sum is σ = 140818787592. Its totient is φ = 91963289088.

The previous prime is 116151550469. The next prime is 116151550511. The reversal of 116151550505 is 505055151611.

It can be written as a sum of positive squares in 4 ways, for example, as 5732912656 + 110418637849 = 75716^2 + 332293^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116151550505 - 2¹⁸ = 116151288361 is a prime.

It is a Duffinian number.

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, 119743382 + ... + 119744351.

It is an arithmetic number, because the mean of its divisors is an integer number (17602348449).

Almost surely, 2^116151550505 is an apocalyptic number.

It is an amenable number.

116151550505 is a deficient number, since it is larger than the sum of its proper divisors (24667237087).

116151550505 is an equidigital number, since it uses as much as digits as its factorization.

116151550505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239487835.

The product of its (nonzero) digits is 18750, while the sum is 35.

The spelling of 116151550505 in words is "one hundred sixteen billion, one hundred fifty-one million, five hundred fifty thousand, five hundred five".