136571850675634 has 8 divisors (see below), whose sum is σ = 223481210196528. Its totient is φ = 62078113943460.

The previous prime is 136571850675619. The next prime is 136571850675683. The reversal of 136571850675634 is 436576058175631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 136571850675634.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3103905697152 + ... + 3103905697195.

It is an arithmetic number, because the mean of its divisors is an integer number (27935151274566).

Almost surely, 2^{136571850675634} is an apocalyptic number.

136571850675634 is a deficient number, since it is larger than the sum of its proper divisors (86909359520894).

136571850675634 is a wasteful number, since it uses less digits than its factorization.

136571850675634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6207811394360.

The product of its (nonzero) digits is 381024000, while the sum is 67.

The spelling of 136571850675634 in words is "one hundred thirty-six trillion, five hundred seventy-one billion, eight hundred fifty million, six hundred seventy-five thousand, six hundred thirty-four".