115012352050 has 24 divisors (see below), whose sum is σ = 214002486000. Its totient is φ = 45987841680.

The previous prime is 115012352029. The next prime is 115012352083. The reversal of 115012352050 is 50253210511.

It is a super-2 number, since 2×115012352050² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 in 11 ways as a sum of consecutive naturals, for example, 291180 + ... + 561079.

It is an arithmetic number, because the mean of its divisors is an integer number (8916770250).

Almost surely, 2^115012352050 is an apocalyptic number.

115012352050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115012352050 is a deficient number, since it is larger than the sum of its proper divisors (98990133950).

115012352050 is a wasteful number, since it uses less digits than its factorization.

115012352050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854970 (or 854965 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 115012352050 its reverse (50253210511), we get a palindrome (165265562561).

The spelling of 115012352050 in words is "one hundred fifteen billion, twelve million, three hundred fifty-two thousand, fifty".