136160651 has 4 divisors (see below), whose sum is σ = 148538904. Its totient is φ = 123782400.

The previous prime is 136160617. The next prime is 136160659. The reversal of 136160651 is 156061631.

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 136160651 - 2²² = 131966347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136160659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6189110 + ... + 6189131.

It is an arithmetic number, because the mean of its divisors is an integer number (37134726).

Almost surely, 2^136160651 is an apocalyptic number.

136160651 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

136160651 is a deficient number, since it is larger than the sum of its proper divisors (12378253).

136160651 is a wasteful number, since it uses less digits than its factorization.

136160651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12378252.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 136160651 is about 11668.7896116093. The cubic root of 136160651 is about 514.4587281388.

The spelling of 136160651 in words is "one hundred thirty-six million, one hundred sixty thousand, six hundred fifty-one".