46563515413 has 2 divisors, whose sum is σ = 46563515414. Its totient is φ = 46563515412.

The previous prime is 46563515399. The next prime is 46563515443. The reversal of 46563515413 is 31451536564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44699262084 + 1864253329 = 211422^2 + 43177^2 .

It is a cyclic number.

It is not a de Polignac number, because 46563515413 - 2²¹ = 46561418261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46563515413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46563515443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23281757706 + 23281757707.

It is an arithmetic number, because the mean of its divisors is an integer number (23281757707).

Almost surely, 2^46563515413 is an apocalyptic number.

It is an amenable number.

46563515413 is a deficient number, since it is larger than the sum of its proper divisors (1).

46563515413 is an equidigital number, since it uses as much as digits as its factorization.

46563515413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648000, while the sum is 43.

The spelling of 46563515413 in words is "forty-six billion, five hundred sixty-three million, five hundred fifteen thousand, four hundred thirteen".