3775880155263 has 8 divisors (see below), whose sum is σ = 5059805904000. Its totient is φ = 2504603921688.

The previous prime is 3775880155237. The next prime is 3775880155279. The reversal of 3775880155263 is 3625510885773.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3775880155263 - 2¹⁰ = 3775880154239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3775880155197 and 3775880155206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3775880155213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3162378093 + ... + 3162379286.

It is an arithmetic number, because the mean of its divisors is an integer number (632475738000).

Almost surely, 2^{3775880155263} is an apocalyptic number.

3775880155263 is a deficient number, since it is larger than the sum of its proper divisors (1283925748737).

3775880155263 is a wasteful number, since it uses less digits than its factorization.

3775880155263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6324757581.

The product of its (nonzero) digits is 42336000, while the sum is 60.

The spelling of 3775880155263 in words is "three trillion, seven hundred seventy-five billion, eight hundred eighty million, one hundred fifty-five thousand, two hundred sixty-three".