1996375525 has 12 divisors (see below), whose sum is σ = 2528177472. Its totient is φ = 1563118640.

The previous prime is 1996375517. The next prime is 1996375529. The reversal of 1996375525 is 5255736991.

It is not a de Polignac number, because 1996375525 - 2³ = 1996375517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1996375529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 848347 + ... + 850696.

It is an arithmetic number, because the mean of its divisors is an integer number (210681456).

Almost surely, 2^1996375525 is an apocalyptic number.

It is an amenable number.

1996375525 is a deficient number, since it is larger than the sum of its proper divisors (531801947).

1996375525 is a wasteful number, since it uses less digits than its factorization.

1996375525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699100 (or 1699095 counting only the distinct ones).

The product of its digits is 2551500, while the sum is 52.

The square root of 1996375525 is about 44680.8183116648. The cubic root of 1996375525 is about 1259.1594976137.

The spelling of 1996375525 in words is "one billion, nine hundred ninety-six million, three hundred seventy-five thousand, five hundred twenty-five".