115516420276 has 24 divisors (see below), whose sum is σ = 203903436800. Its totient is φ = 57260392992.

The previous prime is 115516420241. The next prime is 115516420277. The reversal of 115516420276 is 672024615511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115516420277) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 41460 + ... + 482443.

Almost surely, 2^115516420276 is an apocalyptic number.

It is an amenable number.

115516420276 is a deficient number, since it is larger than the sum of its proper divisors (88387016524).

115516420276 is a wasteful number, since it uses less digits than its factorization.

115516420276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524383 (or 524381 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 115516420276 in words is "one hundred fifteen billion, five hundred sixteen million, four hundred twenty thousand, two hundred seventy-six".