2056009936320 has 1344 divisors, whose sum is σ = 8259797145600. Its totient is φ = 483729408000.

The previous prime is 2056009936319. The next prime is 2056009936367. The reversal of 2056009936320 is 236399006502.

2056009936320 is a `hidden beast` number, since 2 + 0 + 5 + 6 + 0 + 0 + 9 + 9 + 3 + 632 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 2737695945 + ... + 2737696695.

It is an arithmetic number, because the mean of its divisors is an integer number (6145682400).

Almost surely, 2^{2056009936320} is an apocalyptic number.

2056009936320 is a gapful number since it is divisible by the number (20) 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 2056009936320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4129898572800).

2056009936320 is an abundant number, since it is smaller than the sum of its proper divisors (6203787209280).

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

2056009936320 is a wasteful number, since it uses less digits than its factorization.

2056009936320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928 (or 906 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The spelling of 2056009936320 in words is "two trillion, fifty-six billion, nine million, nine hundred thirty-six thousand, three hundred twenty".