116511763 has 4 divisors (see below), whose sum is σ = 120529440. Its totient is φ = 112494088.

The previous prime is 116511737. The next prime is 116511809. The reversal of 116511763 is 367115611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 367115611 = 29 ⋅12659159.

It is a cyclic number.

It is not a de Polignac number, because 116511763 - 2¹³ = 116503571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116511713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2008795 + ... + 2008852.

It is an arithmetic number, because the mean of its divisors is an integer number (30132360).

Almost surely, 2^116511763 is an apocalyptic number.

116511763 is a deficient number, since it is larger than the sum of its proper divisors (4017677).

116511763 is an equidigital number, since it uses as much as digits as its factorization.

116511763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4017676.

The product of its digits is 3780, while the sum is 31.

The square root of 116511763 is about 10794.0614691598. The cubic root of 116511763 is about 488.4160473164.

The spelling of 116511763 in words is "one hundred sixteen million, five hundred eleven thousand, seven hundred sixty-three".