387652695163 has 2 divisors, whose sum is σ = 387652695164. Its totient is φ = 387652695162.

The previous prime is 387652695083. The next prime is 387652695187. The reversal of 387652695163 is 361596256783.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 387652695163 - 2²¹ = 387650598011 is a prime.

It is a super-2 number, since 2×387652695163² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (387652605163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193826347581 + 193826347582.

It is an arithmetic number, because the mean of its divisors is an integer number (193826347582).

Almost surely, 2^387652695163 is an apocalyptic number.

387652695163 is a deficient number, since it is larger than the sum of its proper divisors (1).

387652695163 is an equidigital number, since it uses as much as digits as its factorization.

387652695163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48988800, while the sum is 61.

The spelling of 387652695163 in words is "three hundred eighty-seven billion, six hundred fifty-two million, six hundred ninety-five thousand, one hundred sixty-three".