12532754598 has 96 divisors (see below), whose sum is σ = 31477422816. Its totient is φ = 3297272832.

The previous prime is 12532754567. The next prime is 12532754599. The reversal of 12532754598 is 89545723521.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12532754598.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12532754599) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1651140 + ... + 1658712.

It is an arithmetic number, because the mean of its divisors is an integer number (327889821).

Almost surely, 2^12532754598 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12532754598, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15738711408).

12532754598 is an abundant number, since it is smaller than the sum of its proper divisors (18944668218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12532754598 is a wasteful number, since it uses less digits than its factorization.

12532754598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8038 (or 8031 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 51.

The spelling of 12532754598 in words is "twelve billion, five hundred thirty-two million, seven hundred fifty-four thousand, five hundred ninety-eight".