3750881110387 has 4 divisors (see below), whose sum is σ = 3802263043480. Its totient is φ = 3699499177296.

The previous prime is 3750881110331. The next prime is 3750881110421. The reversal of 3750881110387 is 7830111880573.

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

It is a cyclic number.

It is not a de Polignac number, because 3750881110387 - 2¹¹ = 3750881108339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3750881110087) 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, 25690966437 + ... + 25690966582.

It is an arithmetic number, because the mean of its divisors is an integer number (950565760870).

Almost surely, 2^{3750881110387} is an apocalyptic number.

3750881110387 is a deficient number, since it is larger than the sum of its proper divisors (51381933093).

3750881110387 is an equidigital number, since it uses as much as digits as its factorization.

3750881110387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51381933092.

The product of its (nonzero) digits is 1128960, while the sum is 52.

The spelling of 3750881110387 in words is "three trillion, seven hundred fifty billion, eight hundred eighty-one million, one hundred ten thousand, three hundred eighty-seven".