136399653375470 has 16 divisors (see below), whose sum is σ = 245525541439248. Its totient is φ = 54558491269440.

The previous prime is 136399653375451. The next prime is 136399653375511. The reversal of 136399653375470 is 74573356993631.

It is a junction number, because it is equal to n+sod(n) for n = 136399653375394 and 136399653375403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170841911 + ... + 171638450.

It is an arithmetic number, because the mean of its divisors is an integer number (15345346339953).

Almost surely, 2^{136399653375470} is an apocalyptic number.

136399653375470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136399653375470 is a deficient number, since it is larger than the sum of its proper divisors (109125888063778).

136399653375470 is a wasteful number, since it uses less digits than its factorization.

136399653375470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342520195.

The product of its (nonzero) digits is 1157360400, while the sum is 71.

The spelling of 136399653375470 in words is "one hundred thirty-six trillion, three hundred ninety-nine billion, six hundred fifty-three million, three hundred seventy-five thousand, four hundred seventy".