352578056227 has 8 divisors (see below), whose sum is σ = 352814041760. Its totient is φ = 352342146240.

The previous prime is 352578056221. The next prime is 352578056231. The reversal of 352578056227 is 722650875253.

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 352578056227 - 2⁷ = 352578056099 is a prime.

It is a super-2 number, since 2×352578056227² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352578056221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11586202 + ... + 11616592.

It is an arithmetic number, because the mean of its divisors is an integer number (44101755220).

Almost surely, 2^352578056227 is an apocalyptic number.

352578056227 is a deficient number, since it is larger than the sum of its proper divisors (235985533).

352578056227 is a wasteful number, since it uses less digits than its factorization.

352578056227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37773.

The product of its (nonzero) digits is 7056000, while the sum is 52.

The spelling of 352578056227 in words is "three hundred fifty-two billion, five hundred seventy-eight million, fifty-six thousand, two hundred twenty-seven".