43262610451 has 2 divisors, whose sum is σ = 43262610452. Its totient is φ = 43262610450.

The previous prime is 43262610389. The next prime is 43262610467. The reversal of 43262610451 is 15401626234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43262610451 - 2³³ = 34672675859 is a prime.

It is not a weakly prime, because it can be changed into another prime (43262610551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21631305225 + 21631305226.

It is an arithmetic number, because the mean of its divisors is an integer number (21631305226).

Almost surely, 2^43262610451 is an apocalyptic number.

43262610451 is a deficient number, since it is larger than the sum of its proper divisors (1).

43262610451 is an equidigital number, since it uses as much as digits as its factorization.

43262610451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 43262610451 in words is "forty-three billion, two hundred sixty-two million, six hundred ten thousand, four hundred fifty-one".