248369590869 has 8 divisors (see below), whose sum is σ = 331884094080. Its totient is φ = 165217407456.

The previous prime is 248369590867. The next prime is 248369590877. The reversal of 248369590869 is 968095963842.

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

It is not a de Polignac number, because 248369590869 - 2¹ = 248369590867 is a prime.

It is a super-2 number, since 2×248369590869² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248369590867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90578349 + ... + 90581090.

It is an arithmetic number, because the mean of its divisors is an integer number (41485511760).

Almost surely, 2^248369590869 is an apocalyptic number.

It is an amenable number.

248369590869 is a deficient number, since it is larger than the sum of its proper divisors (83514503211).

248369590869 is a wasteful number, since it uses less digits than its factorization.

248369590869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181159899.

The product of its (nonzero) digits is 201553920, while the sum is 69.

The spelling of 248369590869 in words is "two hundred forty-eight billion, three hundred sixty-nine million, five hundred ninety thousand, eight hundred sixty-nine".