116151533 has 4 divisors (see below), whose sum is σ = 117066240. Its totient is φ = 115236828.

The previous prime is 116151521. The next prime is 116151551. The reversal of 116151533 is 335151611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 335151611 = 3947 ⋅84913.

It is a cyclic number.

It is not a de Polignac number, because 116151533 - 2²² = 111957229 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 (116156533) 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, 457163 + ... + 457416.

It is an arithmetic number, because the mean of its divisors is an integer number (29266560).

Almost surely, 2^116151533 is an apocalyptic number.

It is an amenable number.

116151533 is a deficient number, since it is larger than the sum of its proper divisors (914707).

116151533 is an equidigital number, since it uses as much as digits as its factorization.

116151533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914706.

The product of its digits is 1350, while the sum is 26.

The square root of 116151533 is about 10777.3620612838. The cubic root of 116151533 is about 487.9121675773.

The spelling of 116151533 in words is "one hundred sixteen million, one hundred fifty-one thousand, five hundred thirty-three".