2532838787534 has 32 divisors (see below), whose sum is σ = 4160299328640. Its totient is φ = 1146948919200.

The previous prime is 2532838787519. The next prime is 2532838787537. The reversal of 2532838787534 is 4357878382352.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532838787537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7190444 + ... + 7534464.

It is an arithmetic number, because the mean of its divisors is an integer number (130009354020).

Almost surely, 2^{2532838787534} is an apocalyptic number.

2532838787534 is a deficient number, since it is larger than the sum of its proper divisors (1627460541106).

2532838787534 is a wasteful number, since it uses less digits than its factorization.

2532838787534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345296.

The product of its digits is 270950400, while the sum is 65.

The spelling of 2532838787534 in words is "two trillion, five hundred thirty-two billion, eight hundred thirty-eight million, seven hundred eighty-seven thousand, five hundred thirty-four".