2563514732 has 12 divisors (see below), whose sum is σ = 4722264120. Its totient is φ = 1214296416.

The previous prime is 2563514731. The next prime is 2563514761. The reversal of 2563514732 is 2374153652.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (2563514731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16865153 + ... + 16865304.

It is an arithmetic number, because the mean of its divisors is an integer number (393522010).

Almost surely, 2^2563514732 is an apocalyptic number.

It is an amenable number.

2563514732 is a deficient number, since it is larger than the sum of its proper divisors (2158749388).

2563514732 is a wasteful number, since it uses less digits than its factorization.

2563514732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33730480 (or 33730478 counting only the distinct ones).

The product of its digits is 151200, while the sum is 38.

The square root of 2563514732 is about 50631.1636445381. The cubic root of 2563514732 is about 1368.6065238794.

The spelling of 2563514732 in words is "two billion, five hundred sixty-three million, five hundred fourteen thousand, seven hundred thirty-two".