3875477753775 has 12 divisors (see below), whose sum is σ = 6407456553032. Its totient is φ = 2066921468640.

The previous prime is 3875477753759. The next prime is 3875477753809. The reversal of 3875477753775 is 5773577745783.

It is not a de Polignac number, because 3875477753775 - 2⁴ = 3875477753759 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (75), and also a Moran number because the ratio is a prime number: 51673036717 = 3875477753775 / (3 + 8 + 7 + 5 + 4 + 7 + 7 + 7 + 5 + 3 + 7 + 7 + 5).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3875477753697 and 3875477753706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25836518284 + ... + 25836518433.

Almost surely, 2^{3875477753775} is an apocalyptic number.

3875477753775 is a deficient number, since it is larger than the sum of its proper divisors (2531978799257).

3875477753775 is a wasteful number, since it uses less digits than its factorization.

3875477753775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51673036730 (or 51673036725 counting only the distinct ones).

The product of its digits is 4235364000, while the sum is 75.

The spelling of 3875477753775 in words is "three trillion, eight hundred seventy-five billion, four hundred seventy-seven million, seven hundred fifty-three thousand, seven hundred seventy-five".