136172043412733 has 16 divisors (see below), whose sum is σ = 146336537116224. Its totient is φ = 126246987313920.

The previous prime is 136172043412679. The next prime is 136172043412829. The reversal of 136172043412733 is 337214340271631.

It is a cyclic number.

It is not a de Polignac number, because 136172043412733 - 2³² = 136167748445437 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136172043412133) 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, 70774691 + ... + 72673247.

It is an arithmetic number, because the mean of its divisors is an integer number (9146033569764).

Almost surely, 2^{136172043412733} is an apocalyptic number.

It is an amenable number.

136172043412733 is a deficient number, since it is larger than the sum of its proper divisors (10164493703491).

136172043412733 is a wasteful number, since it uses less digits than its factorization.

136172043412733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961612.

The product of its (nonzero) digits is 1524096, while the sum is 47.

The spelling of 136172043412733 in words is "one hundred thirty-six trillion, one hundred seventy-two billion, forty-three million, four hundred twelve thousand, seven hundred thirty-three".