116485541 has 4 divisors (see below), whose sum is σ = 116515212. Its totient is φ = 116455872.

The previous prime is 116485531. The next prime is 116485549. The reversal of 116485541 is 145584611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 145584611 = 29 ⋅5020159.

It can be written as a sum of positive squares in 2 ways, for example, as 73530625 + 42954916 = 8575^2 + 6554^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116485541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116485549) 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, 7850 + ... + 17163.

It is an arithmetic number, because the mean of its divisors is an integer number (29128803).

Almost surely, 2^116485541 is an apocalyptic number.

It is an amenable number.

116485541 is a deficient number, since it is larger than the sum of its proper divisors (29671).

116485541 is an equidigital number, since it uses as much as digits as its factorization.

116485541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29670.

The product of its digits is 19200, while the sum is 35.

The square root of 116485541 is about 10792.8467514368. The cubic root of 116485541 is about 488.3794037874.

The spelling of 116485541 in words is "one hundred sixteen million, four hundred eighty-five thousand, five hundred forty-one".