352613326069 has 8 divisors (see below), whose sum is σ = 379475866008. Its totient is φ = 326430850560.

The previous prime is 352613325991. The next prime is 352613326073. The reversal of 352613326069 is 960623316253.

It can be written as a sum of positive squares in 4 ways, for example, as 107756597169 + 244856728900 = 328263^2 + 494830^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 352613326069 - 2⁷ = 352613325941 is a prime.

It is a super-2 number, since 2×352613326069² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352613326099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170015032 + ... + 170017105.

It is an arithmetic number, because the mean of its divisors is an integer number (47434483251).

Almost surely, 2^352613326069 is an apocalyptic number.

It is an amenable number.

352613326069 is a deficient number, since it is larger than the sum of its proper divisors (26862539939).

352613326069 is a wasteful number, since it uses less digits than its factorization.

352613326069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340032215.

The product of its (nonzero) digits is 1049760, while the sum is 46.

It can be divided in two parts, 35261332 and 6069, that added together give a triangular number (35267401 = T₈₃₉₈).

The spelling of 352613326069 in words is "three hundred fifty-two billion, six hundred thirteen million, three hundred twenty-six thousand, sixty-nine".