115233230451533 has 16 divisors (see below), whose sum is σ = 116943870700800. Its totient is φ = 113536384872960.

The previous prime is 115233230451527. The next prime is 115233230451541. The reversal of 115233230451533 is 335154032332511.

It is a cyclic number.

It is not a de Polignac number, because 115233230451533 - 2⁸ = 115233230451277 is a prime.

It is a super-2 number, since 2×115233230451533² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115233230451233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11684753 + ... + 19157241.

It is an arithmetic number, because the mean of its divisors is an integer number (7308991918800).

Almost surely, 2^{115233230451533} is an apocalyptic number.

It is an amenable number.

115233230451533 is a deficient number, since it is larger than the sum of its proper divisors (1710640249267).

115233230451533 is a wasteful number, since it uses less digits than its factorization.

115233230451533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7473412.

The product of its (nonzero) digits is 486000, while the sum is 41.

The spelling of 115233230451533 in words is "one hundred fifteen trillion, two hundred thirty-three billion, two hundred thirty million, four hundred fifty-one thousand, five hundred thirty-three".