248088888239 has 4 divisors (see below), whose sum is σ = 248090518824. Its totient is φ = 248087257656.

The previous prime is 248088888193. The next prime is 248088888263. The reversal of 248088888239 is 932888880842.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 248088888239 - 2¹² = 248088884143 is a prime.

It is a super-2 number, since 2×248088888239² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248088881239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560537 + ... + 900210.

It is an arithmetic number, because the mean of its divisors is an integer number (62022629706).

Almost surely, 2^248088888239 is an apocalyptic number.

248088888239 is a deficient number, since it is larger than the sum of its proper divisors (1630585).

248088888239 is a wasteful number, since it uses less digits than its factorization.

248088888239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630584.

The product of its (nonzero) digits is 113246208, while the sum is 68.

The spelling of 248088888239 in words is "two hundred forty-eight billion, eighty-eight million, eight hundred eighty-eight thousand, two hundred thirty-nine".