5965375779840 has 352 divisors, whose sum is σ = 19561299690240. Its totient is φ = 1550693171200.

The previous prime is 5965375779827. The next prime is 5965375779907. The reversal of 5965375779840 is 489775735695.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 951564226 + ... + 951570494.

It is an arithmetic number, because the mean of its divisors is an integer number (55571874120).

Almost surely, 2^{5965375779840} 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 5965375779840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9780649845120).

5965375779840 is an abundant number, since it is smaller than the sum of its proper divisors (13595923910400).

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

5965375779840 is a wasteful number, since it uses less digits than its factorization.

5965375779840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7849 (or 7831 counting only the distinct ones).

The product of its (nonzero) digits is 2000376000, while the sum is 75.

The spelling of 5965375779840 in words is "five trillion, nine hundred sixty-five billion, three hundred seventy-five million, seven hundred seventy-nine thousand, eight hundred forty".