3144863551 has 2 divisors, whose sum is σ = 3144863552. Its totient is φ = 3144863550.

The previous prime is 3144863543. The next prime is 3144863567. The reversal of 3144863551 is 1553684413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3144863551 - 2³ = 3144863543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3144863591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572431775 + 1572431776.

It is an arithmetic number, because the mean of its divisors is an integer number (1572431776).

Almost surely, 2^3144863551 is an apocalyptic number.

3144863551 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144863551 is an equidigital number, since it uses as much as digits as its factorization.

3144863551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 40.

The square root of 3144863551 is about 56079.0830078381. The cubic root of 3144863551 is about 1465.1000022593.

The spelling of 3144863551 in words is "three billion, one hundred forty-four million, eight hundred sixty-three thousand, five hundred fifty-one".