116153503 has 4 divisors (see below), whose sum is σ = 122986080. Its totient is φ = 109320928.

The previous prime is 116153501. The next prime is 116153509. The reversal of 116153503 is 305351611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 305351611 = 23 ⋅13276157.

It is a cyclic number.

It is not a de Polignac number, because 116153503 - 2¹ = 116153501 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 (116153501) 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 3 ways as a sum of consecutive naturals, for example, 3416263 + ... + 3416296.

It is an arithmetic number, because the mean of its divisors is an integer number (30746520).

Almost surely, 2^116153503 is an apocalyptic number.

116153503 is a deficient number, since it is larger than the sum of its proper divisors (6832577).

116153503 is an equidigital number, since it uses as much as digits as its factorization.

116153503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6832576.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 116153503 is about 10777.4534561741. The cubic root of 116153503 is about 487.9149259899.

The spelling of 116153503 in words is "one hundred sixteen million, one hundred fifty-three thousand, five hundred three".