20052500415401 has 8 divisors (see below), whose sum is σ = 20298061701120. Its totient is φ = 19807033532112.

The previous prime is 20052500415331. The next prime is 20052500415403. The reversal of 20052500415401 is 10451400525002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20052500415401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20052500415403) 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, 23173130 + ... + 24022883.

It is an arithmetic number, because the mean of its divisors is an integer number (2537257712640).

Almost surely, 2^{20052500415401} is an apocalyptic number.

It is an amenable number.

20052500415401 is a deficient number, since it is larger than the sum of its proper divisors (245561285719).

20052500415401 is an equidigital number, since it uses as much as digits as its factorization.

20052500415401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47201215.

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 20052500415401 in words is "twenty trillion, fifty-two billion, five hundred million, four hundred fifteen thousand, four hundred one".