2025878668824 has 32 divisors (see below), whose sum is σ = 5331259656000. Its totient is φ = 639751158432.

The previous prime is 2025878668823. The next prime is 2025878668841. The reversal of 2025878668824 is 4288668785202.

It is a super-2 number, since 2×2025878668824² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025878668823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2221357734 + ... + 2221358645.

It is an arithmetic number, because the mean of its divisors is an integer number (166601864250).

Almost surely, 2^{2025878668824} is an apocalyptic number.

2025878668824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2025878668824 is an abundant number, since it is smaller than the sum of its proper divisors (3305380987176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2025878668824 is a wasteful number, since it uses less digits than its factorization.

2025878668824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4442716407 (or 4442716403 counting only the distinct ones).

The product of its (nonzero) digits is 165150720, while the sum is 66.

The spelling of 2025878668824 in words is "two trillion, twenty-five billion, eight hundred seventy-eight million, six hundred sixty-eight thousand, eight hundred twenty-four".