2190283018747 has 2 divisors, whose sum is σ = 2190283018748. Its totient is φ = 2190283018746.

The previous prime is 2190283018733. The next prime is 2190283018757. The reversal of 2190283018747 is 7478103820912.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2190283018747 - 2²⁷ = 2190148801019 is a prime.

It is a super-2 number, since 2×2190283018747² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2190283018694 and 2190283018703.

It is not a weakly prime, because it can be changed into another prime (2190283018757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1095141509373 + 1095141509374.

It is an arithmetic number, because the mean of its divisors is an integer number (1095141509374).

Almost surely, 2^{2190283018747} is an apocalyptic number.

2190283018747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2190283018747 is an equidigital number, since it uses as much as digits as its factorization.

2190283018747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1354752, while the sum is 52.

The spelling of 2190283018747 in words is "two trillion, one hundred ninety billion, two hundred eighty-three million, eighteen thousand, seven hundred forty-seven".