116502513545546 has 4 divisors (see below), whose sum is σ = 174753770318322. Its totient is φ = 58251256772772.

The previous prime is 116502513545477. The next prime is 116502513545557. The reversal of 116502513545546 is 645545315205611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 114716845254025 + 1785668291521 = 10710595^2 + 1336289^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29125628386385 + ... + 29125628386388.

Almost surely, 2^{116502513545546} is an apocalyptic number.

116502513545546 is a deficient number, since it is larger than the sum of its proper divisors (58251256772776).

116502513545546 is an equidigital number, since it uses as much as digits as its factorization.

116502513545546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58251256772775.

The product of its (nonzero) digits is 10800000, while the sum is 53.

The spelling of 116502513545546 in words is "one hundred sixteen trillion, five hundred two billion, five hundred thirteen million, five hundred forty-five thousand, five hundred forty-six".