2537532063 has 96 divisors (see below), whose sum is σ = 4433909760. Its totient is φ = 1420848000.

The previous prime is 2537531993. The next prime is 2537532073. The reversal of 2537532063 is 3602357352.

It is not a de Polignac number, because 2537532063 - 2¹⁴ = 2537515679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2537532073) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4870243 + ... + 4870763.

It is an arithmetic number, because the mean of its divisors is an integer number (46186560).

Almost surely, 2^2537532063 is an apocalyptic number.

2537532063 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2537532063 is a deficient number, since it is larger than the sum of its proper divisors (1896377697).

2537532063 is a wasteful number, since it uses less digits than its factorization.

2537532063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618 (or 589 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 36.

The square root of 2537532063 is about 50373.9224500138. The cubic root of 2537532063 is about 1363.9669469019.

The spelling of 2537532063 in words is "two billion, five hundred thirty-seven million, five hundred thirty-two thousand, sixty-three".