45248795889 has 8 divisors (see below), whose sum is σ = 65816430432. Its totient is φ = 27423512640.

The previous prime is 45248795863. The next prime is 45248795923. The reversal of 45248795889 is 98859784254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45248795889 - 2⁵ = 45248795857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45248795989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685587784 + ... + 685587849.

It is an arithmetic number, because the mean of its divisors is an integer number (8227053804).

Almost surely, 2^45248795889 is an apocalyptic number.

It is an amenable number.

45248795889 is a deficient number, since it is larger than the sum of its proper divisors (20567634543).

45248795889 is a wasteful number, since it uses less digits than its factorization.

45248795889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371175647.

The product of its digits is 232243200, while the sum is 69.

The spelling of 45248795889 in words is "forty-five billion, two hundred forty-eight million, seven hundred ninety-five thousand, eight hundred eighty-nine".