3524158387971 has 12 divisors (see below), whose sum is σ = 5482024159248. Its totient is φ = 2168712854064.

The previous prime is 3524158387949. The next prime is 3524158387987. The reversal of 3524158387971 is 1797838514253.

It is a happy number.

3524158387971 is a `hidden beast` number, since 3 + 5 + 2 + 41 + 583 + 8 + 7 + 9 + 7 + 1 = 666.

3524158387971 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3524158387971 - 2³⁷ = 3386719434499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3524158387899 and 3524158387908.

It is not an unprimeable number, because it can be changed into a prime (3524158380971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15060505815 + ... + 15060506048.

It is an arithmetic number, because the mean of its divisors is an integer number (456835346604).

Almost surely, 2^{3524158387971} is an apocalyptic number.

3524158387971 is a deficient number, since it is larger than the sum of its proper divisors (1957865771277).

3524158387971 is a wasteful number, since it uses less digits than its factorization.

3524158387971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30121011882 (or 30121011879 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 63.

The spelling of 3524158387971 in words is "three trillion, five hundred twenty-four billion, one hundred fifty-eight million, three hundred eighty-seven thousand, nine hundred seventy-one".