16063081178057 has 16 divisors (see below), whose sum is σ = 17047013256000. Its totient is φ = 15083505082368.

The previous prime is 16063081177987. The next prime is 16063081178063. The reversal of 16063081178057 is 75087118036061.

It is a cyclic number.

It is not a de Polignac number, because 16063081178057 - 2¹² = 16063081173961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16063081178657) 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, 29051858 + ... + 29599604.

It is an arithmetic number, because the mean of its divisors is an integer number (1065438328500).

Almost surely, 2^{16063081178057} is an apocalyptic number.

16063081178057 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

16063081178057 is a deficient number, since it is larger than the sum of its proper divisors (983932077943).

16063081178057 is a wasteful number, since it uses less digits than its factorization.

16063081178057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551720.

The product of its (nonzero) digits is 1693440, while the sum is 53.

The spelling of 16063081178057 in words is "sixteen trillion, sixty-three billion, eighty-one million, one hundred seventy-eight thousand, fifty-seven".