14554387933 has 2 divisors, whose sum is σ = 14554387934. Its totient is φ = 14554387932.

The previous prime is 14554387927. The next prime is 14554387937. The reversal of 14554387933 is 33978345541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13185239929 + 1369148004 = 114827^2 + 37002^2 .

It is a cyclic number.

It is not a de Polignac number, because 14554387933 - 2⁵ = 14554387901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14554387937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7277193966 + 7277193967.

It is an arithmetic number, because the mean of its divisors is an integer number (7277193967).

Almost surely, 2^14554387933 is an apocalyptic number.

It is an amenable number.

14554387933 is a deficient number, since it is larger than the sum of its proper divisors (1).

14554387933 is an equidigital number, since it uses as much as digits as its factorization.

14554387933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5443200, while the sum is 52.

The spelling of 14554387933 in words is "fourteen billion, five hundred fifty-four million, three hundred eighty-seven thousand, nine hundred thirty-three".