2559832648532 has 6 divisors (see below), whose sum is σ = 4479707134938. Its totient is φ = 1279916324264.

The previous prime is 2559832648531. The next prime is 2559832648553. The reversal of 2559832648532 is 2358462389552.

It can be written as a sum of positive squares in only one way, i.e., 2424610237456 + 135222411076 = 1557116^2 + 367726^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2559832648531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319979081063 + ... + 319979081070.

It is an arithmetic number, because the mean of its divisors is an integer number (746617855823).

Almost surely, 2^{2559832648532} is an apocalyptic number.

It is an amenable number.

2559832648532 is a deficient number, since it is larger than the sum of its proper divisors (1919874486406).

2559832648532 is a wasteful number, since it uses less digits than its factorization.

2559832648532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639958162137 (or 639958162135 counting only the distinct ones).

The product of its digits is 124416000, while the sum is 62.

The spelling of 2559832648532 in words is "two trillion, five hundred fifty-nine billion, eight hundred thirty-two million, six hundred forty-eight thousand, five hundred thirty-two".