45895461669 has 12 divisors (see below), whose sum is σ = 67132603200. Its totient is φ = 30209670504.

The previous prime is 45895461659. The next prime is 45895461713. The reversal of 45895461669 is 96616459854.

45895461669 is a `hidden beast` number, since 4 + 5 + 8 + 9 + 5 + 4 + 616 + 6 + 9 = 666.

It is not a de Polignac number, because 45895461669 - 2²³ = 45887073061 is a prime.

It is a super-2 number, since 2×45895461669² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45895461659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32274579 + ... + 32276000.

It is an arithmetic number, because the mean of its divisors is an integer number (5594383600).

Almost surely, 2^45895461669 is an apocalyptic number.

It is an amenable number.

45895461669 is a deficient number, since it is larger than the sum of its proper divisors (21237141531).

45895461669 is a wasteful number, since it uses less digits than its factorization.

45895461669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64550664 (or 64550661 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 63.

The spelling of 45895461669 in words is "forty-five billion, eight hundred ninety-five million, four hundred sixty-one thousand, six hundred sixty-nine".