5354433232091 has 2 divisors, whose sum is σ = 5354433232092. Its totient is φ = 5354433232090.

The previous prime is 5354433232021. The next prime is 5354433232199. The reversal of 5354433232091 is 1902323344535.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5354433232091 is a prime.

It is not a weakly prime, because it can be changed into another prime (5354433232021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2677216616045 + 2677216616046.

It is an arithmetic number, because the mean of its divisors is an integer number (2677216616046).

Almost surely, 2^{5354433232091} is an apocalyptic number.

5354433232091 is a deficient number, since it is larger than the sum of its proper divisors (1).

5354433232091 is an equidigital number, since it uses as much as digits as its factorization.

5354433232091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 44.

The spelling of 5354433232091 in words is "five trillion, three hundred fifty-four billion, four hundred thirty-three million, two hundred thirty-two thousand, ninety-one".