3132526656 has 224 divisors, whose sum is σ = 10139192320. Its totient is φ = 833587200.

The previous prime is 3132526613. The next prime is 3132526667. The reversal of 3132526656 is 6566252313.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1556691 + ... + 1558701.

Almost surely, 2^3132526656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3132526656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5069596160).

3132526656 is an abundant number, since it is smaller than the sum of its proper divisors (7006665664).

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

3132526656 is a wasteful number, since it uses less digits than its factorization.

3132526656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113 (or 2103 counting only the distinct ones).

The product of its digits is 194400, while the sum is 39.

The square root of 3132526656 is about 55968.9794082401. The cubic root of 3132526656 is about 1463.1816920516.

Adding to 3132526656 its reverse (6566252313), we get a palindrome (9698778969).

The spelling of 3132526656 in words is "three billion, one hundred thirty-two million, five hundred twenty-six thousand, six hundred fifty-six".