2132813250825 has 24 divisors (see below), whose sum is σ = 3526401403008. Its totient is φ = 1137451961280.

The previous prime is 2132813250817. The next prime is 2132813250863. The reversal of 2132813250825 is 5280523182312.

It is not a de Polignac number, because 2132813250825 - 2³ = 2132813250817 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1203264 + ... + 2390286.

It is an arithmetic number, because the mean of its divisors is an integer number (146933391792).

Almost surely, 2^{2132813250825} is an apocalyptic number.

2132813250825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2132813250825 is a deficient number, since it is larger than the sum of its proper divisors (1393588152183).

2132813250825 is a wasteful number, since it uses less digits than its factorization.

2132813250825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210993 (or 1210988 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 2132813250825 in words is "two trillion, one hundred thirty-two billion, eight hundred thirteen million, two hundred fifty thousand, eight hundred twenty-five".