115382652222949 has 4 divisors (see below), whose sum is σ = 115537945160736. Its totient is φ = 115227359285164.

The previous prime is 115382652222833. The next prime is 115382652223061. The reversal of 115382652222949 is 949222256283511.

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.

It is a cyclic number.

It is not a de Polignac number, because 115382652222949 - 2¹³ = 115382652214757 is a prime.

It is a super-2 number, since 2×115382652222949² (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 (115382652202949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77646467779 + ... + 77646469264.

It is an arithmetic number, because the mean of its divisors is an integer number (28884486290184).

Almost surely, 2^{115382652222949} is an apocalyptic number.

It is an amenable number.

115382652222949 is a deficient number, since it is larger than the sum of its proper divisors (155292937787).

115382652222949 is an equidigital number, since it uses as much as digits as its factorization.

115382652222949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155292937786.

The product of its digits is 37324800, while the sum is 61.

The spelling of 115382652222949 in words is "one hundred fifteen trillion, three hundred eighty-two billion, six hundred fifty-two million, two hundred twenty-two thousand, nine hundred forty-nine".