136408925001 has 8 divisors (see below), whose sum is σ = 181904287680. Its totient is φ = 90926422832.

The previous prime is 136408924973. The next prime is 136408925041. The reversal of 136408925001 is 100529804631.

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 136408925001 - 2²² = 136404730697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136408925041) 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, 3190350 + ... + 3232823.

It is an arithmetic number, because the mean of its divisors is an integer number (22738035960).

Almost surely, 2^136408925001 is an apocalyptic number.

It is an amenable number.

136408925001 is a deficient number, since it is larger than the sum of its proper divisors (45495362679).

136408925001 is an equidigital number, since it uses as much as digits as its factorization.

136408925001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6430255.

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 136408925001 in words is "one hundred thirty-six billion, four hundred eight million, nine hundred twenty-five thousand, one".