46849831591 has 2 divisors, whose sum is σ = 46849831592. Its totient is φ = 46849831590.

The previous prime is 46849831573. The next prime is 46849831627. The reversal of 46849831591 is 19513894864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46849831591 - 2⁹ = 46849831079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46849831541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23424915795 + 23424915796.

It is an arithmetic number, because the mean of its divisors is an integer number (23424915796).

Almost surely, 2^46849831591 is an apocalyptic number.

46849831591 is a deficient number, since it is larger than the sum of its proper divisors (1).

46849831591 is an equidigital number, since it uses as much as digits as its factorization.

46849831591 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7464960, while the sum is 58.

The spelling of 46849831591 in words is "forty-six billion, eight hundred forty-nine million, eight hundred thirty-one thousand, five hundred ninety-one".