116157503 has 16 divisors (see below), whose sum is σ = 147557376. Its totient is φ = 88801440.

The previous prime is 116157493. The next prime is 116157511. The reversal of 116157503 is 305751611.

It is not a de Polignac number, because 116157503 - 2⁸ = 116157247 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 (116157523) 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 15 ways as a sum of consecutive naturals, for example, 10151 + ... + 18312.

It is an arithmetic number, because the mean of its divisors is an integer number (9222336).

Almost surely, 2^116157503 is an apocalyptic number.

116157503 is a deficient number, since it is larger than the sum of its proper divisors (31399873).

116157503 is a wasteful number, since it uses less digits than its factorization.

116157503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28534.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 116157503 is about 10777.6390271710. The cubic root of 116157503 is about 487.9205267316.

The spelling of 116157503 in words is "one hundred sixteen million, one hundred fifty-seven thousand, five hundred three".