115428586962933 has 10 divisors (see below), whose sum is σ = 172430358302774. Its totient is φ = 76952391308568.

The previous prime is 115428586962853. The next prime is 115428586962973. The reversal of 115428586962933 is 339269685824511.

115428586962933 is a `hidden beast` number, since 1 + 1 + 5 + 4 + 2 + 8 + 586 + 9 + 6 + 2 + 9 + 33 = 666.

It can be written as a sum of positive squares in only one way, i.e., 76152884339844 + 39275702623089 = 8726562^2 + 6267033^2 .

It is not a de Polignac number, because 115428586962933 - 2⁹ = 115428586962421 is a prime.

It is a super-2 number, since 2×115428586962933² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115428586962973) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 712522141666 + ... + 712522141827.

Almost surely, 2^{115428586962933} is an apocalyptic number.

It is an amenable number.

115428586962933 is a deficient number, since it is larger than the sum of its proper divisors (57001771339841).

115428586962933 is an equidigital number, since it uses as much as digits as its factorization.

115428586962933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425044283505 (or 1425044283496 counting only the distinct ones).

The product of its digits is 671846400, while the sum is 72.

The spelling of 115428586962933 in words is "one hundred fifteen trillion, four hundred twenty-eight billion, five hundred eighty-six million, nine hundred sixty-two thousand, nine hundred thirty-three".