248697324119 has 4 divisors (see below), whose sum is σ = 248698532040. Its totient is φ = 248696116200.

The previous prime is 248697324091. The next prime is 248697324167. The reversal of 248697324119 is 911423796842.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 248697324119 - 2¹⁶ = 248697258583 is a prime.

It is a super-2 number, since 2×248697324119² (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 (248697324619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209057 + ... + 735594.

It is an arithmetic number, because the mean of its divisors is an integer number (62174633010).

Almost surely, 2^248697324119 is an apocalyptic number.

248697324119 is a deficient number, since it is larger than the sum of its proper divisors (1207921).

248697324119 is an equidigital number, since it uses as much as digits as its factorization.

248697324119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207920.

The product of its digits is 5225472, while the sum is 56.

The spelling of 248697324119 in words is "two hundred forty-eight billion, six hundred ninety-seven million, three hundred twenty-four thousand, one hundred nineteen".