1875369945382 has 4 divisors (see below), whose sum is σ = 2813054918076. Its totient is φ = 937684972690.

The previous prime is 1875369945373. The next prime is 1875369945409. The reversal of 1875369945382 is 2835499635781.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 468842486344 + ... + 468842486347.

It is an arithmetic number, because the mean of its divisors is an integer number (703263729519).

Almost surely, 2^{1875369945382} is an apocalyptic number.

1875369945382 is a deficient number, since it is larger than the sum of its proper divisors (937684972694).

1875369945382 is an equidigital number, since it uses as much as digits as its factorization.

1875369945382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937684972693.

The product of its digits is 391910400, while the sum is 70.

The spelling of 1875369945382 in words is "one trillion, eight hundred seventy-five billion, three hundred sixty-nine million, nine hundred forty-five thousand, three hundred eighty-two".