115137846302 has 4 divisors (see below), whose sum is σ = 172706769456. Its totient is φ = 57568923150.

The previous prime is 115137846277. The next prime is 115137846311. The reversal of 115137846302 is 203648731511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203648731511 = 107 ⋅1903259173.

It is a self number, because there is not a number n which added to its sum of digits gives 115137846302.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 28784461574 + ... + 28784461577.

It is an arithmetic number, because the mean of its divisors is an integer number (43176692364).

Almost surely, 2^115137846302 is an apocalyptic number.

115137846302 is a deficient number, since it is larger than the sum of its proper divisors (57568923154).

115137846302 is an equidigital number, since it uses as much as digits as its factorization.

115137846302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57568923153.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 115137846302 in words is "one hundred fifteen billion, one hundred thirty-seven million, eight hundred forty-six thousand, three hundred two".