14997238093 has 2 divisors, whose sum is σ = 14997238094. Its totient is φ = 14997238092.

The previous prime is 14997238051. The next prime is 14997238133. The reversal of 14997238093 is 39083279941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12480911524 + 2516326569 = 111718^2 + 50163^2 .

It is a cyclic number.

It is not a de Polignac number, because 14997238093 - 2³³ = 6407303501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14997238033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7498619046 + 7498619047.

It is an arithmetic number, because the mean of its divisors is an integer number (7498619047).

Almost surely, 2^14997238093 is an apocalyptic number.

It is an amenable number.

14997238093 is a deficient number, since it is larger than the sum of its proper divisors (1).

14997238093 is an equidigital number, since it uses as much as digits as its factorization.

14997238093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The spelling of 14997238093 in words is "fourteen billion, nine hundred ninety-seven million, two hundred thirty-eight thousand, ninety-three".