116263572507 has 20 divisors (see below), whose sum is σ = 175468185816. Its totient is φ = 76709980800.

The previous prime is 116263572499. The next prime is 116263572521. The reversal of 116263572507 is 705275362611.

It is a happy number.

116263572507 is a `hidden beast` number, since 1 + 1 + 6 + 2 + 635 + 7 + 2 + 5 + 0 + 7 = 666.

It is not a de Polignac number, because 116263572507 - 2³ = 116263572499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116263572587) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7390869 + ... + 7406582.

Almost surely, 2^116263572507 is an apocalyptic number.

116263572507 is a deficient number, since it is larger than the sum of its proper divisors (59204613309).

116263572507 is an equidigital number, since it uses as much as digits as its factorization.

116263572507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14797560 (or 14797551 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 116263572507 in words is "one hundred sixteen billion, two hundred sixty-three million, five hundred seventy-two thousand, five hundred seven".