655338907326 has 8 divisors (see below), whose sum is σ = 1310677814664. Its totient is φ = 218446302440.

The previous prime is 655338907319. The next prime is 655338907351. The reversal of 655338907326 is 623709833556.

It is a sphenic number, since it is the product of 3 distinct primes.

655338907326 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54611575605 + ... + 54611575616.

It is an arithmetic number, because the mean of its divisors is an integer number (163834726833).

Almost surely, 2^655338907326 is an apocalyptic number.

655338907326 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

655338907326 is a wasteful number, since it uses less digits than its factorization.

655338907326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109223151226.

The product of its (nonzero) digits is 24494400, while the sum is 57.

The spelling of 655338907326 in words is "six hundred fifty-five billion, three hundred thirty-eight million, nine hundred seven thousand, three hundred twenty-six".