43252235126051 has 4 divisors (see below), whose sum is σ = 49431125858352. Its totient is φ = 37073344393752.

The previous prime is 43252235126027. The next prime is 43252235126059. The reversal of 43252235126051 is 15062153225234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 43252235126051 - 2⁶ = 43252235125987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43252235126059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3089445366140 + ... + 3089445366153.

It is an arithmetic number, because the mean of its divisors is an integer number (12357781464588).

Almost surely, 2^{43252235126051} is an apocalyptic number.

43252235126051 is a deficient number, since it is larger than the sum of its proper divisors (6178890732301).

43252235126051 is an equidigital number, since it uses as much as digits as its factorization.

43252235126051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6178890732300.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 43252235126051 in words is "forty-three trillion, two hundred fifty-two billion, two hundred thirty-five million, one hundred twenty-six thousand, fifty-one".