32745291343 has 2 divisors, whose sum is σ = 32745291344. Its totient is φ = 32745291342.

The previous prime is 32745291259. The next prime is 32745291347. The reversal of 32745291343 is 34319254723.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32745291343 - 2¹⁷ = 32745160271 is a prime.

It is a super-3 number, since 3×32745291343³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32745291343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32745291347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16372645671 + 16372645672.

It is an arithmetic number, because the mean of its divisors is an integer number (16372645672).

Almost surely, 2^32745291343 is an apocalyptic number.

32745291343 is a deficient number, since it is larger than the sum of its proper divisors (1).

32745291343 is an equidigital number, since it uses as much as digits as its factorization.

32745291343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 43.

The spelling of 32745291343 in words is "thirty-two billion, seven hundred forty-five million, two hundred ninety-one thousand, three hundred forty-three".