16148692663 has 2 divisors, whose sum is σ = 16148692664. Its totient is φ = 16148692662.

The previous prime is 16148692643. The next prime is 16148692697. The reversal of 16148692663 is 36629684161.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16148692663 - 2⁵ = 16148692631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16148692663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16148692643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8074346331 + 8074346332.

It is an arithmetic number, because the mean of its divisors is an integer number (8074346332).

Almost surely, 2^16148692663 is an apocalyptic number.

16148692663 is a deficient number, since it is larger than the sum of its proper divisors (1).

16148692663 is an equidigital number, since it uses as much as digits as its factorization.

16148692663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2239488, while the sum is 52.

The spelling of 16148692663 in words is "sixteen billion, one hundred forty-eight million, six hundred ninety-two thousand, six hundred sixty-three".