115501016 has 16 divisors (see below), whose sum is σ = 216707400. Its totient is φ = 57712384.

The previous prime is 115500991. The next prime is 115501027. The reversal of 115501016 is 610105511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11291 + ... + 18933.

Almost surely, 2^115501016 is an apocalyptic number.

It is an amenable number.

115501016 is a deficient number, since it is larger than the sum of its proper divisors (101206384).

115501016 is a wasteful number, since it uses less digits than its factorization.

115501016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9538 (or 9534 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 115501016 is about 10747.1398985963. The cubic root of 115501016 is about 486.9995966305. Note that the first 3 decimals are identical.

Adding to 115501016 its reverse (610105511), we get a palindrome (725606527).

It can be divided in two parts, 1155010 and 16, that multiplied together give a triangular number (18480160 = T₆₀₇₉).

The spelling of 115501016 in words is "one hundred fifteen million, five hundred one thousand, sixteen".