8068021615401 has 16 divisors (see below), whose sum is σ = 11736703795968. Its totient is φ = 4889126891600.

The previous prime is 8068021615399. The next prime is 8068021615421. The reversal of 8068021615401 is 1045161208608.

It is a cyclic number.

It is not a de Polignac number, because 8068021615401 - 2¹ = 8068021615399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8068021615421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14298495 + ... + 14852036.

It is an arithmetic number, because the mean of its divisors is an integer number (733543987248).

Almost surely, 2^{8068021615401} is an apocalyptic number.

It is an amenable number.

8068021615401 is a deficient number, since it is larger than the sum of its proper divisors (3668682180567).

8068021615401 is a wasteful number, since it uses less digits than its factorization.

8068021615401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29158932.

The product of its (nonzero) digits is 92160, while the sum is 42.

The spelling of 8068021615401 in words is "eight trillion, sixty-eight billion, twenty-one million, six hundred fifteen thousand, four hundred one".