354531042552 has 128 divisors (see below), whose sum is σ = 912281045760. Its totient is φ = 114775649280.

The previous prime is 354531042491. The next prime is 354531042563. The reversal of 354531042552 is 255240135453.

It is a self number, because there is not a number n which added to its sum of digits gives 354531042552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46093027 + ... + 46100717.

It is an arithmetic number, because the mean of its divisors is an integer number (7127195670).

Almost surely, 2^354531042552 is an apocalyptic number.

It is an amenable number.

354531042552 is an abundant number, since it is smaller than the sum of its proper divisors (557750003208).

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

354531042552 is a wasteful number, since it uses less digits than its factorization.

354531042552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8173 (or 8169 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 354531042552 in words is "three hundred fifty-four billion, five hundred thirty-one million, forty-two thousand, five hundred fifty-two".