2063737660320 has 960 divisors, whose sum is σ = 8830135835136. Its totient is φ = 443120025600.

The previous prime is 2063737660291. The next prime is 2063737660333. The reversal of 2063737660320 is 230667373602.

2063737660320 is a `hidden beast` number, since 2 + 0 + 6 + 3 + 7 + 37 + 6 + 603 + 2 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1145883420 + ... + 1145885220.

Almost surely, 2^{2063737660320} is an apocalyptic number.

2063737660320 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 2063737660320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4415067917568).

2063737660320 is an abundant number, since it is smaller than the sum of its proper divisors (6766398174816).

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

2063737660320 is a wasteful number, since it uses less digits than its factorization.

2063737660320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2595 (or 2578 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 45.

The spelling of 2063737660320 in words is "two trillion, sixty-three billion, seven hundred thirty-seven million, six hundred sixty thousand, three hundred twenty".