354252027852 has 24 divisors (see below), whose sum is σ = 918431183600. Its totient is φ = 118084009248.

The previous prime is 354252027841. The next prime is 354252027853. The reversal of 354252027852 is 258720252453.

354252027852 is a `hidden beast` number, since 3 + 5 + 4 + 2 + 520 + 2 + 78 + 52 = 666.

It is a super-3 number, since 3×354252027852³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354252027798 and 354252027807.

It is not an unprimeable number, because it can be changed into a prime (354252027853) 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, 1640055577 + ... + 1640055792.

Almost surely, 2^354252027852 is an apocalyptic number.

It is an amenable number.

354252027852 is an abundant number, since it is smaller than the sum of its proper divisors (564179155748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

354252027852 is a wasteful number, since it uses less digits than its factorization.

354252027852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3280111382 (or 3280111374 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 45.

The spelling of 354252027852 in words is "three hundred fifty-four billion, two hundred fifty-two million, twenty-seven thousand, eight hundred fifty-two".