136385600515043 has 4 divisors (see below), whose sum is σ = 148784291470968. Its totient is φ = 123986909559120.

The previous prime is 136385600515007. The next prime is 136385600515069. The reversal of 136385600515043 is 340515006583631.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 136385600515043 - 2¹² = 136385600510947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136385600514982 and 136385600515000.

It is not an unprimeable number, because it can be changed into a prime (136385600515343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6199345477946 + ... + 6199345477967.

It is an arithmetic number, because the mean of its divisors is an integer number (37196072867742).

Almost surely, 2^{136385600515043} is an apocalyptic number.

136385600515043 is a deficient number, since it is larger than the sum of its proper divisors (12398690955925).

136385600515043 is a wasteful number, since it uses less digits than its factorization.

136385600515043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12398690955924.

The product of its (nonzero) digits is 3888000, while the sum is 50.

The spelling of 136385600515043 in words is "one hundred thirty-six trillion, three hundred eighty-five billion, six hundred million, five hundred fifteen thousand, forty-three".