16055453983 has 2 divisors, whose sum is σ = 16055453984. Its totient is φ = 16055453982.

The previous prime is 16055453971. The next prime is 16055454013. The reversal of 16055453983 is 38935455061.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16055453983 - 2¹⁷ = 16055322911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16055453923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8027726991 + 8027726992.

It is an arithmetic number, because the mean of its divisors is an integer number (8027726992).

Almost surely, 2^16055453983 is an apocalyptic number.

16055453983 is a deficient number, since it is larger than the sum of its proper divisors (1).

16055453983 is an equidigital number, since it uses as much as digits as its factorization.

16055453983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944000, while the sum is 49.

The spelling of 16055453983 in words is "sixteen billion, fifty-five million, four hundred fifty-three thousand, nine hundred eighty-three".