5956921320 has 256 divisors, whose sum is σ = 21354278400. Its totient is φ = 1300561920.

The previous prime is 5956921297. The next prime is 5956921337. The reversal of 5956921320 is 231296595.

It is a super-2 number, since 2×5956921320² = 70969823225341084800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2361660 + ... + 2364180.

It is an arithmetic number, because the mean of its divisors is an integer number (83415150).

Almost surely, 2^5956921320 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 5956921320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10677139200).

5956921320 is an abundant number, since it is smaller than the sum of its proper divisors (15397357080).

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

5956921320 is a wasteful number, since it uses less digits than its factorization.

5956921320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2668 (or 2664 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 5956921320 is about 77181.0943171966. The cubic root of 5956921320 is about 1812.7613011780.

The spelling of 5956921320 in words is "five billion, nine hundred fifty-six million, nine hundred twenty-one thousand, three hundred twenty".