2025851704429 has 4 divisors (see below), whose sum is σ = 2315259090784. Its totient is φ = 1736444318076.

The previous prime is 2025851704427. The next prime is 2025851704439. The reversal of 2025851704429 is 9244071585202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2025851704429 - 2¹ = 2025851704427 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 (2025851704427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144703693167 + ... + 144703693180.

It is an arithmetic number, because the mean of its divisors is an integer number (578814772696).

Almost surely, 2^{2025851704429} is an apocalyptic number.

It is an amenable number.

2025851704429 is a deficient number, since it is larger than the sum of its proper divisors (289407386355).

2025851704429 is an equidigital number, since it uses as much as digits as its factorization.

2025851704429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289407386354.

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 2025851704429 in words is "two trillion, twenty-five billion, eight hundred fifty-one million, seven hundred four thousand, four hundred twenty-nine".