136354027615 has 16 divisors (see below), whose sum is σ = 176980860000. Its totient is φ = 100252490112.

The previous prime is 136354027613. The next prime is 136354027637. The reversal of 136354027615 is 516720453631.

It is a cyclic number.

It is not a de Polignac number, because 136354027615 - 2¹ = 136354027613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136354027613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4565365 + ... + 4595134.

It is an arithmetic number, because the mean of its divisors is an integer number (11061303750).

Almost surely, 2^136354027615 is an apocalyptic number.

136354027615 is a deficient number, since it is larger than the sum of its proper divisors (40626832385).

136354027615 is a wasteful number, since it uses less digits than its factorization.

136354027615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9160746.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 136354027615 in words is "one hundred thirty-six billion, three hundred fifty-four million, twenty-seven thousand, six hundred fifteen".