136510900 has 18 divisors (see below), whose sum is σ = 296228870. Its totient is φ = 54604320.

The previous prime is 136510897. The next prime is 136510937. The reversal of 136510900 is 9015631.

136510900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 19395216 + 117115684 = 4404^2 + 10822^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 682455 + ... + 682654.

Almost surely, 2^136510900 is an apocalyptic number.

136510900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136510900 is an abundant number, since it is smaller than the sum of its proper divisors (159717970).

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

136510900 is a wasteful number, since it uses less digits than its factorization.

136510900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365123 (or 1365116 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 136510900 is about 11683.7879131727. The cubic root of 136510900 is about 514.8994682330.

The spelling of 136510900 in words is "one hundred thirty-six million, five hundred ten thousand, nine hundred".