1875520273020 has 96 divisors (see below), whose sum is σ = 5410652663808. Its totient is φ = 485165571072.

The previous prime is 1875520273013. The next prime is 1875520273043. The reversal of 1875520273020 is 203720255781.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2624164 + ... + 3261483.

It is an arithmetic number, because the mean of its divisors is an integer number (56360965248).

Almost surely, 2^{1875520273020} is an apocalyptic number.

1875520273020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1875520273020 is an abundant number, since it is smaller than the sum of its proper divisors (3535132390788).

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

1875520273020 is a wasteful number, since it uses less digits than its factorization.

1875520273020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5885819 (or 5885817 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The spelling of 1875520273020 in words is "one trillion, eight hundred seventy-five billion, five hundred twenty million, two hundred seventy-three thousand, twenty".