2531484963 has 12 divisors (see below), whose sum is σ = 4178959408. Its totient is φ = 1446562800.

The previous prime is 2531484961. The next prime is 2531484973. The reversal of 2531484963 is 3694841352.

2531484963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2531484963 - 2¹ = 2531484961 is a prime.

It is a super-2 number, since 2×2531484963² = 12816832235790222738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2531484961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20091088 + ... + 20091213.

Almost surely, 2^2531484963 is an apocalyptic number.

2531484963 is a deficient number, since it is larger than the sum of its proper divisors (1647474445).

2531484963 is a wasteful number, since it uses less digits than its factorization.

2531484963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40182314 (or 40182311 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 2531484963 is about 50313.8645206269. The cubic root of 2531484963 is about 1362.8826118237.

The spelling of 2531484963 in words is "two billion, five hundred thirty-one million, four hundred eighty-four thousand, nine hundred sixty-three".