116457036545 has 8 divisors (see below), whose sum is σ = 145824463296. Its totient is φ = 89114949616.

The previous prime is 116457036541. The next prime is 116457036593. The reversal of 116457036545 is 545630754611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116457036545 - 2² = 116457036541 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116457036545.

It is not an unprimeable number, because it can be changed into a prime (116457036541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506334827 + ... + 506335056.

It is an arithmetic number, because the mean of its divisors is an integer number (18228057912).

Almost surely, 2^116457036545 is an apocalyptic number.

It is an amenable number.

116457036545 is a deficient number, since it is larger than the sum of its proper divisors (29367426751).

116457036545 is a wasteful number, since it uses less digits than its factorization.

116457036545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012669911.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 116457036545 in words is "one hundred sixteen billion, four hundred fifty-seven million, thirty-six thousand, five hundred forty-five".