3143550963 has 16 divisors (see below), whose sum is σ = 4791539456. Its totient is φ = 1795802400.

The previous prime is 3143550941. The next prime is 3143550983. The reversal of 3143550963 is 3690553413.

It is not a de Polignac number, because 3143550963 - 2¹⁴ = 3143534579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3143550983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61488 + ... + 100338.

It is an arithmetic number, because the mean of its divisors is an integer number (299471216).

Almost surely, 2^3143550963 is an apocalyptic number.

3143550963 is a deficient number, since it is larger than the sum of its proper divisors (1647988493).

3143550963 is a wasteful number, since it uses less digits than its factorization.

3143550963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42714.

The product of its (nonzero) digits is 145800, while the sum is 39.

The square root of 3143550963 is about 56067.3787776814. The cubic root of 3143550963 is about 1464.8961417674.

The spelling of 3143550963 in words is "three billion, one hundred forty-three million, five hundred fifty thousand, nine hundred sixty-three".