16063919763 has 4 divisors (see below), whose sum is σ = 21418559688. Its totient is φ = 10709279840.

The previous prime is 16063919749. The next prime is 16063919771. The reversal of 16063919763 is 36791936061.

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 16063919763 - 2¹² = 16063915667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16063919783) 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, 2677319958 + ... + 2677319963.

It is an arithmetic number, because the mean of its divisors is an integer number (5354639922).

Almost surely, 2^16063919763 is an apocalyptic number.

16063919763 is a deficient number, since it is larger than the sum of its proper divisors (5354639925).

16063919763 is an equidigital number, since it uses as much as digits as its factorization.

16063919763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5354639924.

The product of its (nonzero) digits is 1102248, while the sum is 51.

The spelling of 16063919763 in words is "sixteen billion, sixty-three million, nine hundred nineteen thousand, seven hundred sixty-three".