2063231625 has 128 divisors (see below), whose sum is σ = 4273790976. Its totient is φ = 860716800.

The previous prime is 2063231623. The next prime is 2063231663. The reversal of 2063231625 is 5261323602.

It is not a de Polignac number, because 2063231625 - 2¹ = 2063231623 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2063231592 and 2063231601.

It is not an unprimeable number, because it can be changed into a prime (2063231623) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3514582 + ... + 3515168.

It is an arithmetic number, because the mean of its divisors is an integer number (33388992).

Almost surely, 2^2063231625 is an apocalyptic number.

2063231625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2063231625 is an abundant number, since it is smaller than the sum of its proper divisors (2210559351).

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

2063231625 is a wasteful number, since it uses less digits than its factorization.

2063231625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728 (or 718 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 2063231625 is about 45422.8095234102. The cubic root of 2063231625 is about 1273.0613366853.

The spelling of 2063231625 in words is "two billion, sixty-three million, two hundred thirty-one thousand, six hundred twenty-five".