2829858883625 has 16 divisors (see below), whose sum is σ = 3581405642880. Its totient is φ = 2232001366000.

The previous prime is 2829858883619. The next prime is 2829858883739. The reversal of 2829858883625 is 5263888589282.

It is not a de Polignac number, because 2829858883625 - 2²⁸ = 2829590448169 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159419795 + ... + 159437544.

It is an arithmetic number, because the mean of its divisors is an integer number (223837852680).

Almost surely, 2^{2829858883625} is an apocalyptic number.

2829858883625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2829858883625 is a deficient number, since it is larger than the sum of its proper divisors (751546759255).

2829858883625 is an equidigital number, since it uses as much as digits as its factorization.

2829858883625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318857425 (or 318857415 counting only the distinct ones).

The product of its digits is 1061683200, while the sum is 74.

The spelling of 2829858883625 in words is "two trillion, eight hundred twenty-nine billion, eight hundred fifty-eight million, eight hundred eighty-three thousand, six hundred twenty-five".