38682253261641 has 16 divisors (see below), whose sum is σ = 56265429212928. Its totient is φ = 23443650872400.

The previous prime is 38682253261637. The next prime is 38682253261777. The reversal of 38682253261641 is 14616235228683.

It is not a de Polignac number, because 38682253261641 - 2² = 38682253261637 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38682253261601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2320486 + ... + 9096656.

It is an arithmetic number, because the mean of its divisors is an integer number (3516589325808).

Almost surely, 2^{38682253261641} is an apocalyptic number.

It is an amenable number.

38682253261641 is a deficient number, since it is larger than the sum of its proper divisors (17583175951287).

38682253261641 is a wasteful number, since it uses less digits than its factorization.

38682253261641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6949172.

The product of its digits is 19906560, while the sum is 57.

The spelling of 38682253261641 in words is "thirty-eight trillion, six hundred eighty-two billion, two hundred fifty-three million, two hundred sixty-one thousand, six hundred forty-one".