116782536025 has 6 divisors (see below), whose sum is σ = 144810344702. Its totient is φ = 93426028800.

The previous prime is 116782536007. The next prime is 116782536047. The reversal of 116782536025 is 520635287611.

It can be written as a sum of positive squares in 3 ways, for example, as 34850915856 + 81931620169 = 186684^2 + 286237^2 .

It is not a de Polignac number, because 116782536025 - 2¹³ = 116782527833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2335650696 + ... + 2335650745.

Almost surely, 2^116782536025 is an apocalyptic number.

It is an amenable number.

116782536025 is a deficient number, since it is larger than the sum of its proper divisors (28027808677).

116782536025 is an equidigital number, since it uses as much as digits as its factorization.

116782536025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671301451 (or 4671301446 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 116782536025 in words is "one hundred sixteen billion, seven hundred eighty-two million, five hundred thirty-six thousand, twenty-five".