16063081178051 has 4 divisors (see below), whose sum is σ = 16180329945912. Its totient is φ = 15945832410192.

The previous prime is 16063081177987. The next prime is 16063081178063. The reversal of 16063081178051 is 15087118036061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16063081178051 - 2⁶ = 16063081177987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16063081177987 and 16063081178005.

It is not an unprimeable number, because it can be changed into a prime (16063081178951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58624383725 + ... + 58624383998.

It is an arithmetic number, because the mean of its divisors is an integer number (4045082486478).

Almost surely, 2^{16063081178051} is an apocalyptic number.

16063081178051 is a deficient number, since it is larger than the sum of its proper divisors (117248767861).

16063081178051 is a wasteful number, since it uses less digits than its factorization.

16063081178051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117248767860.

The product of its (nonzero) digits is 241920, while the sum is 47.

The spelling of 16063081178051 in words is "sixteen trillion, sixty-three billion, eighty-one million, one hundred seventy-eight thousand, fifty-one".