2051525750 has 64 divisors (see below), whose sum is σ = 4006679040. Its totient is φ = 785664000.

The previous prime is 2051525747. The next prime is 2051525771. The reversal of 2051525750 is 575251502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 750386 + ... + 753114.

It is an arithmetic number, because the mean of its divisors is an integer number (62604360).

Almost surely, 2^2051525750 is an apocalyptic number.

2051525750 is a deficient number, since it is larger than the sum of its proper divisors (1955153290).

2051525750 is a wasteful number, since it uses less digits than its factorization.

2051525750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874 (or 2864 counting only the distinct ones).

The product of its (nonzero) digits is 17500, while the sum is 32.

The square root of 2051525750 is about 45293.7716468832. The cubic root of 2051525750 is about 1270.6491710799.

The spelling of 2051525750 in words is "two billion, fifty-one million, five hundred twenty-five thousand, seven hundred fifty".