43264053281351 has 8 divisors (see below), whose sum is σ = 49496844190080. Its totient is φ = 37044315339768.

The previous prime is 43264053281341. The next prime is 43264053281377. The reversal of 43264053281351 is 15318235046234.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43264053281351 - 2³⁸ = 42989175374407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43264053281296 and 43264053281305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43264053281311) 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, 3263234681 + ... + 3263247938.

It is an arithmetic number, because the mean of its divisors is an integer number (6187105523760).

Almost surely, 2^{43264053281351} is an apocalyptic number.

43264053281351 is a deficient number, since it is larger than the sum of its proper divisors (6232790908729).

43264053281351 is an equidigital number, since it uses as much as digits as its factorization.

43264053281351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6526483573.

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 43264053281351 in words is "forty-three trillion, two hundred sixty-four billion, fifty-three million, two hundred eighty-one thousand, three hundred fifty-one".