136166248534 has 16 divisors (see below), whose sum is σ = 206355114000. Its totient is φ = 67382425984.

The previous prime is 136166248453. The next prime is 136166248609. The reversal of 136166248534 is 435842661631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78799 + ... + 527770.

It is an arithmetic number, because the mean of its divisors is an integer number (12897194625).

Almost surely, 2^136166248534 is an apocalyptic number.

136166248534 is a deficient number, since it is larger than the sum of its proper divisors (70188865466).

136166248534 is a wasteful number, since it uses less digits than its factorization.

136166248534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607727.

The product of its digits is 2488320, while the sum is 49.

The spelling of 136166248534 in words is "one hundred thirty-six billion, one hundred sixty-six million, two hundred forty-eight thousand, five hundred thirty-four".