2051025132 has 48 divisors (see below), whose sum is σ = 5159447552. Its totient is φ = 630400320.

The previous prime is 2051025103. The next prime is 2051025157. The reversal of 2051025132 is 2315201502.

It is a junction number, because it is equal to n+sod(n) for n = 2051025099 and 2051025108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147963 + ... + 161229.

Almost surely, 2^2051025132 is an apocalyptic number.

It is an amenable number.

2051025132 is an abundant number, since it is smaller than the sum of its proper divisors (3108422420).

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

2051025132 is a wasteful number, since it uses less digits than its factorization.

2051025132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14278 (or 14276 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2051025132 is about 45288.2449648913. The cubic root of 2051025132 is about 1270.5458071006.

Adding to 2051025132 its reverse (2315201502), we get a palindrome (4366226634).

The spelling of 2051025132 in words is "two billion, fifty-one million, twenty-five thousand, one hundred thirty-two".