96591571440 has 960 divisors, whose sum is σ = 388196582400. Its totient is φ = 19842600960.

The previous prime is 96591571429. The next prime is 96591571451. The reversal of 96591571440 is 4417519569.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (96591571429) and next prime (96591571451).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 737340175 + ... + 737340305.

It is an arithmetic number, because the mean of its divisors is an integer number (404371440).

Almost surely, 2^96591571440 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 96591571440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194098291200).

96591571440 is an abundant number, since it is smaller than the sum of its proper divisors (291605010960).

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

96591571440 is a wasteful number, since it uses less digits than its factorization.

96591571440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 51.

The spelling of 96591571440 in words is "ninety-six billion, five hundred ninety-one million, five hundred seventy-one thousand, four hundred forty".