3750881110452 has 72 divisors (see below), whose sum is σ = 10997608346816. Its totient is φ = 1055685083904.

The previous prime is 3750881110451. The next prime is 3750881110541. The reversal of 3750881110452 is 2540111880573.

3750881110452 is a `hidden beast` number, since 3 + 7 + 5 + 0 + 8 + 81 + 110 + 452 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3750881110398 and 3750881110407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3750881110451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111061093 + ... + 111094860.

Almost surely, 2^{3750881110452} is an apocalyptic number.

It is an amenable number.

3750881110452 is an abundant number, since it is smaller than the sum of its proper divisors (7246727236364).

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

3750881110452 is a wasteful number, since it uses less digits than its factorization.

3750881110452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222156037 (or 222156032 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 45.

The spelling of 3750881110452 in words is "three trillion, seven hundred fifty billion, eight hundred eighty-one million, one hundred ten thousand, four hundred fifty-two".