46513635449 has 2 divisors, whose sum is σ = 46513635450. Its totient is φ = 46513635448.

The previous prime is 46513635403. The next prime is 46513635457. The reversal of 46513635449 is 94453631564.

46513635449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37463538025 + 9050097424 = 193555^2 + 95132^2 .

It is a cyclic number.

It is not a de Polignac number, because 46513635449 - 2⁸ = 46513635193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46513635397 and 46513635406.

It is not a weakly prime, because it can be changed into another prime (46513835449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23256817724 + 23256817725.

It is an arithmetic number, because the mean of its divisors is an integer number (23256817725).

Almost surely, 2^46513635449 is an apocalyptic number.

It is an amenable number.

46513635449 is a deficient number, since it is larger than the sum of its proper divisors (1).

46513635449 is an equidigital number, since it uses as much as digits as its factorization.

46513635449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4665600, while the sum is 50.

The spelling of 46513635449 in words is "forty-six billion, five hundred thirteen million, six hundred thirty-five thousand, four hundred forty-nine".