14948463797 has 2 divisors, whose sum is σ = 14948463798. Its totient is φ = 14948463796.

The previous prime is 14948463737. The next prime is 14948463863. The reversal of 14948463797 is 79736484941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10914816676 + 4033647121 = 104474^2 + 63511^2 .

It is a cyclic number.

It is not a de Polignac number, because 14948463797 - 2¹⁴ = 14948447413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14948463707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7474231898 + 7474231899.

It is an arithmetic number, because the mean of its divisors is an integer number (7474231899).

Almost surely, 2^14948463797 is an apocalyptic number.

It is an amenable number.

14948463797 is a deficient number, since it is larger than the sum of its proper divisors (1).

14948463797 is an equidigital number, since it uses as much as digits as its factorization.

14948463797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36578304, while the sum is 62.

The spelling of 14948463797 in words is "fourteen billion, nine hundred forty-eight million, four hundred sixty-three thousand, seven hundred ninety-seven".