352333028728133 has 4 divisors (see below), whose sum is σ = 356291826803820. Its totient is φ = 348374230652448.

The previous prime is 352333028728127. The next prime is 352333028728189. The reversal of 352333028728133 is 331827820333253.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48790811741764 + 303542216986369 = 6985042^2 + 17422463^2 .

It is a cyclic number.

It is not a de Polignac number, because 352333028728133 - 2⁴ = 352333028728117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352333028728433) 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, 1979399037710 + ... + 1979399037887.

It is an arithmetic number, because the mean of its divisors is an integer number (89072956700955).

Almost surely, 2^{352333028728133} is an apocalyptic number.

It is an amenable number.

352333028728133 is a deficient number, since it is larger than the sum of its proper divisors (3958798075687).

352333028728133 is an equidigital number, since it uses as much as digits as its factorization.

352333028728133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3958798075686.

The product of its (nonzero) digits is 13063680, while the sum is 53.

The spelling of 352333028728133 in words is "three hundred fifty-two trillion, three hundred thirty-three billion, twenty-eight million, seven hundred twenty-eight thousand, one hundred thirty-three".