2738862473803 has 2 divisors, whose sum is σ = 2738862473804. Its totient is φ = 2738862473802.

The previous prime is 2738862473801. The next prime is 2738862473807. The reversal of 2738862473803 is 3083742688372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2738862473803 - 2¹ = 2738862473801 is a prime.

It is a super-2 number, since 2×2738862473803² (a number of 26 digits) contains 22 as substring.

Together with 2738862473801, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2738862473801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1369431236901 + 1369431236902.

It is an arithmetic number, because the mean of its divisors is an integer number (1369431236902).

Almost surely, 2^{2738862473803} is an apocalyptic number.

2738862473803 is a deficient number, since it is larger than the sum of its proper divisors (1).

2738862473803 is an equidigital number, since it uses as much as digits as its factorization.

2738862473803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65028096, while the sum is 61.

The spelling of 2738862473803 in words is "two trillion, seven hundred thirty-eight billion, eight hundred sixty-two million, four hundred seventy-three thousand, eight hundred three".