352651222143 has 24 divisors (see below), whose sum is σ = 557051561040. Its totient is φ = 213205426560.

The previous prime is 352651222127. The next prime is 352651222289. The reversal of 352651222143 is 341222156253.

352651222143 is a `hidden beast` number, since 3 + 526 + 5 + 122 + 2 + 1 + 4 + 3 = 666.

It is not a de Polignac number, because 352651222143 - 2⁴ = 352651222127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 352651222098 and 352651222107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352659222143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4314196 + ... + 4395177.

It is an arithmetic number, because the mean of its divisors is an integer number (23210481710).

Almost surely, 2^352651222143 is an apocalyptic number.

352651222143 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

352651222143 is a deficient number, since it is larger than the sum of its proper divisors (204400338897).

352651222143 is a wasteful number, since it uses less digits than its factorization.

352651222143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8709799 (or 8709796 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

Adding to 352651222143 its reverse (341222156253), we get a palindrome (693873378396).

The spelling of 352651222143 in words is "three hundred fifty-two billion, six hundred fifty-one million, two hundred twenty-two thousand, one hundred forty-three".