116587757546 has 8 divisors (see below), whose sum is σ = 188334069924. Its totient is φ = 53809734240.

The previous prime is 116587757543. The next prime is 116587757549. The reversal of 116587757546 is 645757785611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (116587757543) and next prime (116587757549).

It can be written as a sum of positive squares in 2 ways, for example, as 108050921521 + 8536836025 = 328711^2 + 92395^2 .

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

It is not an unprimeable number, because it can be changed into a prime (116587757543) 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, 2242072235 + ... + 2242072286.

Almost surely, 2^116587757546 is an apocalyptic number.

116587757546 is a deficient number, since it is larger than the sum of its proper divisors (71746312378).

116587757546 is a wasteful number, since it uses less digits than its factorization.

116587757546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4484144536.

The product of its digits is 49392000, while the sum is 62.

The spelling of 116587757546 in words is "one hundred sixteen billion, five hundred eighty-seven million, seven hundred fifty-seven thousand, five hundred forty-six".