45899099853 has 16 divisors (see below), whose sum is σ = 61370000640. Its totient is φ = 30513911616.

The previous prime is 45899099749. The next prime is 45899099863. The reversal of 45899099853 is 35899099854.

It is not a de Polignac number, because 45899099853 - 2⁹ = 45899099341 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45899099863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1722951 + ... + 1749387.

It is an arithmetic number, because the mean of its divisors is an integer number (3835625040).

Almost surely, 2^45899099853 is an apocalyptic number.

It is an amenable number.

45899099853 is a deficient number, since it is larger than the sum of its proper divisors (15470900787).

45899099853 is a wasteful number, since it uses less digits than its factorization.

45899099853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28036.

The product of its (nonzero) digits is 125971200, while the sum is 69.

Subtracting from 45899099853 its reverse (35899099854), we obtain a palindrome (9999999999).

The spelling of 45899099853 in words is "forty-five billion, eight hundred ninety-nine million, ninety-nine thousand, eight hundred fifty-three".