2473071383863 has 2 divisors, whose sum is σ = 2473071383864. Its totient is φ = 2473071383862.

The previous prime is 2473071383851. The next prime is 2473071383897. The reversal of 2473071383863 is 3683831703742.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2473071383863 - 2⁹ = 2473071383351 is a prime.

It is a super-2 number, since 2×2473071383863² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2473071383833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236535691931 + 1236535691932.

It is an arithmetic number, because the mean of its divisors is an integer number (1236535691932).

Almost surely, 2^{2473071383863} is an apocalyptic number.

2473071383863 is a deficient number, since it is larger than the sum of its proper divisors (1).

2473071383863 is an equidigital number, since it uses as much as digits as its factorization.

2473071383863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12192768, while the sum is 55.

The spelling of 2473071383863 in words is "two trillion, four hundred seventy-three billion, seventy-one million, three hundred eighty-three thousand, eight hundred sixty-three".