45899986471 has 2 divisors, whose sum is σ = 45899986472. Its totient is φ = 45899986470.

The previous prime is 45899986469. The next prime is 45899986481. The reversal of 45899986471 is 17468999854.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45899986471 - 2¹ = 45899986469 is a prime.

It is a super-3 number, since 3×45899986471³ (a number of 33 digits) contains 333 as substring.

Together with 45899986469, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45899986471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45899986481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22949993235 + 22949993236.

It is an arithmetic number, because the mean of its divisors is an integer number (22949993236).

Almost surely, 2^45899986471 is an apocalyptic number.

45899986471 is a deficient number, since it is larger than the sum of its proper divisors (1).

45899986471 is an equidigital number, since it uses as much as digits as its factorization.

45899986471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 156764160, while the sum is 70.

The spelling of 45899986471 in words is "forty-five billion, eight hundred ninety-nine million, nine hundred eighty-six thousand, four hundred seventy-one".