136150862851 has 4 divisors (see below), whose sum is σ = 136280655000. Its totient is φ = 136021070704.

The previous prime is 136150862801. The next prime is 136150862893. The reversal of 136150862851 is 158268051631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 158268051631 = 631 ⋅250821001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136150862851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136150862801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64894501 + ... + 64896598.

It is an arithmetic number, because the mean of its divisors is an integer number (34070163750).

Almost surely, 2^136150862851 is an apocalyptic number.

136150862851 is a deficient number, since it is larger than the sum of its proper divisors (129792149).

136150862851 is a wasteful number, since it uses less digits than its factorization.

136150862851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129792148.

The product of its (nonzero) digits is 345600, while the sum is 46.

The spelling of 136150862851 in words is "one hundred thirty-six billion, one hundred fifty million, eight hundred sixty-two thousand, eight hundred fifty-one".