116401732517 has 16 divisors (see below), whose sum is σ = 134730933120. Its totient is φ = 98502663168.

The previous prime is 116401732481. The next prime is 116401732537. The reversal of 116401732517 is 715237104611.

It is a happy number.

It is not a de Polignac number, because 116401732517 - 2¹⁰ = 116401731493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116401732537) 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, 68138 + ... + 487284.

It is an arithmetic number, because the mean of its divisors is an integer number (8420683320).

Almost surely, 2^116401732517 is an apocalyptic number.

It is an amenable number.

116401732517 is a deficient number, since it is larger than the sum of its proper divisors (18329200603).

116401732517 is an equidigital number, since it uses as much as digits as its factorization.

116401732517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419660.

The product of its (nonzero) digits is 35280, while the sum is 38.

The spelling of 116401732517 in words is "one hundred sixteen billion, four hundred one million, seven hundred thirty-two thousand, five hundred seventeen".