354212200252 has 6 divisors (see below), whose sum is σ = 619871350448. Its totient is φ = 177106100124.

The previous prime is 354212200157. The next prime is 354212200267. The reversal of 354212200252 is 252002212453.

It is a super-3 number, since 3×354212200252³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 354212200252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44276525028 + ... + 44276525035.

Almost surely, 2^354212200252 is an apocalyptic number.

It is an amenable number.

354212200252 is a deficient number, since it is larger than the sum of its proper divisors (265659150196).

354212200252 is a wasteful number, since it uses less digits than its factorization.

354212200252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88553050067 (or 88553050065 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 354212200252 in words is "three hundred fifty-four billion, two hundred twelve million, two hundred thousand, two hundred fifty-two".