955331532432 has 480 divisors, whose sum is σ = 3004423418880. Its totient is φ = 281817169920.

The previous prime is 955331532359. The next prime is 955331532457. The reversal of 955331532432 is 234235133559.

955331532432 is a `hidden beast` number, since 9 + 5 + 5 + 3 + 315 + 324 + 3 + 2 = 666.

955331532432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1765862082 + ... + 1765862622.

It is an arithmetic number, because the mean of its divisors is an integer number (6259215456).

Almost surely, 2^955331532432 is an apocalyptic number.

955331532432 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 955331532432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1502211709440).

955331532432 is an abundant number, since it is smaller than the sum of its proper divisors (2049091886448).

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

955331532432 is a wasteful number, since it uses less digits than its factorization.

955331532432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071 (or 1062 counting only the distinct ones).

The product of its digits is 1458000, while the sum is 45.

The spelling of 955331532432 in words is "nine hundred fifty-five billion, three hundred thirty-one million, five hundred thirty-two thousand, four hundred thirty-two".