46886249591 has 2 divisors, whose sum is σ = 46886249592. Its totient is φ = 46886249590.

The previous prime is 46886249551. The next prime is 46886249609. The reversal of 46886249591 is 19594268864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46886249591 - 2²² = 46882055287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46886249551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23443124795 + 23443124796.

It is an arithmetic number, because the mean of its divisors is an integer number (23443124796).

Almost surely, 2^46886249591 is an apocalyptic number.

46886249591 is a deficient number, since it is larger than the sum of its proper divisors (1).

46886249591 is an equidigital number, since it uses as much as digits as its factorization.

46886249591 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29859840, while the sum is 62.

The spelling of 46886249591 in words is "forty-six billion, eight hundred eighty-six million, two hundred forty-nine thousand, five hundred ninety-one".