248044913589 has 16 divisors (see below), whose sum is σ = 364846455360. Its totient is φ = 148641144960.

The previous prime is 248044913561. The next prime is 248044913593. The reversal of 248044913589 is 985319440842.

It is not a de Polignac number, because 248044913589 - 2¹⁵ = 248044880821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248044913989) 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, 42224662 + ... + 42230535.

It is an arithmetic number, because the mean of its divisors is an integer number (22802903460).

Almost surely, 2^248044913589 is an apocalyptic number.

It is an amenable number.

248044913589 is a deficient number, since it is larger than the sum of its proper divisors (116801541771).

248044913589 is a wasteful number, since it uses less digits than its factorization.

248044913589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84455300.

The product of its (nonzero) digits is 9953280, while the sum is 57.

The spelling of 248044913589 in words is "two hundred forty-eight billion, forty-four million, nine hundred thirteen thousand, five hundred eighty-nine".