136214561401 has 8 divisors (see below), whose sum is σ = 136538123904. Its totient is φ = 135891136080.

The previous prime is 136214561387. The next prime is 136214561477. The reversal of 136214561401 is 104165412631.

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

It is a cyclic number.

It is not a de Polignac number, because 136214561401 - 2¹⁷ = 136214430329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136214561491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2112231 + ... + 2175763.

It is an arithmetic number, because the mean of its divisors is an integer number (17067265488).

Almost surely, 2^136214561401 is an apocalyptic number.

It is an amenable number.

136214561401 is a deficient number, since it is larger than the sum of its proper divisors (323562503).

136214561401 is an equidigital number, since it uses as much as digits as its factorization.

136214561401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68591.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 136214561401 in words is "one hundred thirty-six billion, two hundred fourteen million, five hundred sixty-one thousand, four hundred one".