43254153352 has 32 divisors (see below), whose sum is σ = 81680777280. Its totient is φ = 21472879680.

The previous prime is 43254153343. The next prime is 43254153367. The reversal of 43254153352 is 25335145234.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1328338 + ... + 1360510.

It is an arithmetic number, because the mean of its divisors is an integer number (2552524290).

Almost surely, 2^43254153352 is an apocalyptic number.

It is an amenable number.

43254153352 is a deficient number, since it is larger than the sum of its proper divisors (38426623928).

43254153352 is a wasteful number, since it uses less digits than its factorization.

43254153352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33373 (or 33369 counting only the distinct ones).

The product of its digits is 216000, while the sum is 37.

Adding to 43254153352 its reverse (25335145234), we get a palindrome (68589298586).

The spelling of 43254153352 in words is "forty-three billion, two hundred fifty-four million, one hundred fifty-three thousand, three hundred fifty-two".