20155414005201 has 8 divisors (see below), whose sum is σ = 26877780698400. Its totient is φ = 13434994991072.

The previous prime is 20155414005193. The next prime is 20155414005241. The reversal of 20155414005201 is 10250041455102.

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 20155414005201 - 2³ = 20155414005193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20155414005241) 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, 486895620 + ... + 486937013.

It is an arithmetic number, because the mean of its divisors is an integer number (3359722587300).

Almost surely, 2^{20155414005201} is an apocalyptic number.

It is an amenable number.

20155414005201 is a deficient number, since it is larger than the sum of its proper divisors (6722366693199).

20155414005201 is an equidigital number, since it uses as much as digits as its factorization.

20155414005201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973839535.

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 20155414005201 in words is "twenty trillion, one hundred fifty-five billion, four hundred fourteen million, five thousand, two hundred one".