136440501515010 has 96 divisors (see below), whose sum is σ = 442279859478912. Its totient is φ = 28351273040640.

The previous prime is 136440501515009. The next prime is 136440501515023. The reversal of 136440501515010 is 10515105044631.

136440501515010 is a `hidden beast` number, since 1 + 3 + 6 + 4 + 40 + 501 + 51 + 50 + 10 = 666.

It is a super-2 number, since 2×136440501515010² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9844185099 + ... + 9844198958.

It is an arithmetic number, because the mean of its divisors is an integer number (4607081869572).

Almost surely, 2^{136440501515010} is an apocalyptic number.

136440501515010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136440501515010 is an abundant number, since it is smaller than the sum of its proper divisors (305839357963902).

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

136440501515010 is a wasteful number, since it uses less digits than its factorization.

136440501515010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19688384088 (or 19688384085 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

Adding to 136440501515010 its reverse (10515105044631), we get a palindrome (146955606559641).

The spelling of 136440501515010 in words is "one hundred thirty-six trillion, four hundred forty billion, five hundred one million, five hundred fifteen thousand, ten".