326506653048 has 16 divisors (see below), whose sum is σ = 816266632680. Its totient is φ = 108835551008.

The previous prime is 326506653043. The next prime is 326506653061. The reversal of 326506653048 is 840356605623.

It is a junction number, because it is equal to n+sod(n) for n = 326506652988 and 326506653006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326506653043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6802221915 + ... + 6802221962.

Almost surely, 2^326506653048 is an apocalyptic number.

It is an amenable number.

326506653048 is an abundant number, since it is smaller than the sum of its proper divisors (489759979632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

326506653048 is a wasteful number, since it uses less digits than its factorization.

326506653048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13604443886 (or 13604443882 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 326506653048 in words is "three hundred twenty-six billion, five hundred six million, six hundred fifty-three thousand, forty-eight".