387875253790 has 16 divisors (see below), whose sum is σ = 702799138080. Its totient is φ = 154122616800.

The previous prime is 387875253757. The next prime is 387875253823. The reversal of 387875253790 is 97352578783.

It is an interprime number because it is at equal distance from previous prime (387875253757) and next prime (387875253823).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128434005 + ... + 128437024.

It is an arithmetic number, because the mean of its divisors is an integer number (43924946130).

Almost surely, 2^387875253790 is an apocalyptic number.

387875253790 is a deficient number, since it is larger than the sum of its proper divisors (314923884290).

387875253790 is a wasteful number, since it uses less digits than its factorization.

387875253790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256871187.

The product of its (nonzero) digits is 88905600, while the sum is 64.

The spelling of 387875253790 in words is "three hundred eighty-seven billion, eight hundred seventy-five million, two hundred fifty-three thousand, seven hundred ninety".