45854107469 has 4 divisors (see below), whose sum is σ = 45854551260. Its totient is φ = 45853663680.

The previous prime is 45854107459. The next prime is 45854107483. The reversal of 45854107469 is 96470145854.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 27619116100 + 18234991369 = 166190^2 + 135037^2 .

It is a cyclic number.

It is not a de Polignac number, because 45854107469 - 2⁸ = 45854107213 is a prime.

It is a super-2 number, since 2×45854107469² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45854107469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45854107459) 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 3 ways as a sum of consecutive naturals, for example, 23699 + ... + 303759.

It is an arithmetic number, because the mean of its divisors is an integer number (11463637815).

Almost surely, 2^45854107469 is an apocalyptic number.

It is an amenable number.

45854107469 is a deficient number, since it is larger than the sum of its proper divisors (443791).

45854107469 is a wasteful number, since it uses less digits than its factorization.

45854107469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443790.

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 45854107469 in words is "forty-five billion, eight hundred fifty-four million, one hundred seven thousand, four hundred sixty-nine".