396532351611 has 192 divisors, whose sum is σ = 721378344960. Its totient is φ = 214920864000.

The previous prime is 396532351591. The next prime is 396532351627. The reversal of 396532351611 is 116153235693.

396532351611 is a `hidden beast` number, since 3 + 9 + 6 + 5 + 3 + 23 + 5 + 1 + 611 = 666.

396532351611 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 396532351611 - 2²¹ = 396530254459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (396532351711) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 64547206 + ... + 64553348.

It is an arithmetic number, because the mean of its divisors is an integer number (3757178880).

Almost surely, 2^396532351611 is an apocalyptic number.

396532351611 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

396532351611 is a deficient number, since it is larger than the sum of its proper divisors (324845993349).

396532351611 is a wasteful number, since it uses less digits than its factorization.

396532351611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6260 (or 6248 counting only the distinct ones).

The product of its digits is 437400, while the sum is 45.

The spelling of 396532351611 in words is "three hundred ninety-six billion, five hundred thirty-two million, three hundred fifty-one thousand, six hundred eleven".