14980278253 has 2 divisors, whose sum is σ = 14980278254. Its totient is φ = 14980278252.

The previous prime is 14980278241. The next prime is 14980278277. The reversal of 14980278253 is 35287208941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10592938084 + 4387340169 = 102922^2 + 66237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14980278253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14980278197 and 14980278206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14980278233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7490139126 + 7490139127.

It is an arithmetic number, because the mean of its divisors is an integer number (7490139127).

Almost surely, 2^14980278253 is an apocalyptic number.

It is an amenable number.

14980278253 is a deficient number, since it is larger than the sum of its proper divisors (1).

14980278253 is an equidigital number, since it uses as much as digits as its factorization.

14980278253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 14980278253 in words is "fourteen billion, nine hundred eighty million, two hundred seventy-eight thousand, two hundred fifty-three".