2064990143 has 2 divisors, whose sum is σ = 2064990144. Its totient is φ = 2064990142.

The previous prime is 2064990127. The next prime is 2064990149. The reversal of 2064990143 is 3410994602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2064990143 - 2⁴ = 2064990127 is a prime.

It is a super-3 number, since 3×2064990143³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2064990097 and 2064990106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2064990149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032495071 + 1032495072.

It is an arithmetic number, because the mean of its divisors is an integer number (1032495072).

Almost surely, 2^2064990143 is an apocalyptic number.

2064990143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2064990143 is an equidigital number, since it uses as much as digits as its factorization.

2064990143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 2064990143 is about 45442.1626135905. The cubic root of 2064990143 is about 1273.4229159873.

The spelling of 2064990143 in words is "two billion, sixty-four million, nine hundred ninety thousand, one hundred forty-three".