32548036509091 has 2 divisors, whose sum is σ = 32548036509092. Its totient is φ = 32548036509090.

The previous prime is 32548036509049. The next prime is 32548036509193. The reversal of 32548036509091 is 19090563084523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32548036509091 - 2⁷ = 32548036508963 is a prime.

It is not a weakly prime, because it can be changed into another prime (32548036519091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16274018254545 + 16274018254546.

It is an arithmetic number, because the mean of its divisors is an integer number (16274018254546).

Almost surely, 2^{32548036509091} is an apocalyptic number.

32548036509091 is a deficient number, since it is larger than the sum of its proper divisors (1).

32548036509091 is an equidigital number, since it uses as much as digits as its factorization.

32548036509091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6998400, while the sum is 55.

The spelling of 32548036509091 in words is "thirty-two trillion, five hundred forty-eight billion, thirty-six million, five hundred nine thousand, ninety-one".