2063265311016 has 384 divisors, whose sum is σ = 6953658566400. Its totient is φ = 538148966400.

The previous prime is 2063265310993. The next prime is 2063265311017. The reversal of 2063265311016 is 6101135623602.

2063265311016 is a `hidden beast` number, since 2 + 0 + 6 + 326 + 5 + 311 + 0 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2063265311017) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 965495100 + ... + 965497236.

It is an arithmetic number, because the mean of its divisors is an integer number (18108485850).

Almost surely, 2^{2063265311016} is an apocalyptic number.

2063265311016 is a gapful number since it is divisible by the number (26) 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 2063265311016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3476829283200).

2063265311016 is an abundant number, since it is smaller than the sum of its proper divisors (4890393255384).

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

2063265311016 is a wasteful number, since it uses less digits than its factorization.

2063265311016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729 (or 3722 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 2063265311016 in words is "two trillion, sixty-three billion, two hundred sixty-five million, three hundred eleven thousand, sixteen".