136515016 has 32 divisors (see below), whose sum is σ = 280051200. Its totient is φ = 61871040.

The previous prime is 136514999. The next prime is 136515017. The reversal of 136515016 is 610515631.

It is not an unprimeable number, because it can be changed into a prime (136515017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30745 + ... + 34903.

It is an arithmetic number, because the mean of its divisors is an integer number (8751600).

Almost surely, 2^136515016 is an apocalyptic number.

It is an amenable number.

136515016 is an abundant number, since it is smaller than the sum of its proper divisors (143536184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136515016 is a wasteful number, since it uses less digits than its factorization.

136515016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4549 (or 4545 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 136515016 is about 11683.9640533511. The cubic root of 136515016 is about 514.9046431675.

The spelling of 136515016 in words is "one hundred thirty-six million, five hundred fifteen thousand, sixteen".