14853868747 has 2 divisors, whose sum is σ = 14853868748. Its totient is φ = 14853868746.

The previous prime is 14853868709. The next prime is 14853868751. The reversal of 14853868747 is 74786835841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14853868747 - 2³¹ = 12706385099 is a prime.

It is not a weakly prime, because it can be changed into another prime (14853862747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7426934373 + 7426934374.

It is an arithmetic number, because the mean of its divisors is an integer number (7426934374).

Almost surely, 2^14853868747 is an apocalyptic number.

14853868747 is a deficient number, since it is larger than the sum of its proper divisors (1).

14853868747 is an equidigital number, since it uses as much as digits as its factorization.

14853868747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36126720, while the sum is 61.

It can be divided in two parts, 14853 and 868747, that added together give a square (883600 = 940²).

The spelling of 14853868747 in words is "fourteen billion, eight hundred fifty-three million, eight hundred sixty-eight thousand, seven hundred forty-seven".