248601413623 has 4 divisors (see below), whose sum is σ = 251748267040. Its totient is φ = 245454560208.

The previous prime is 248601413617. The next prime is 248601413647. The reversal of 248601413623 is 326314106842.

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 248601413623 - 2⁵ = 248601413591 is a prime.

It is a super-2 number, since 2×248601413623² (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 (248601413663) 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 3 ways as a sum of consecutive naturals, for example, 1573426590 + ... + 1573426747.

It is an arithmetic number, because the mean of its divisors is an integer number (62937066760).

Almost surely, 2^248601413623 is an apocalyptic number.

248601413623 is a deficient number, since it is larger than the sum of its proper divisors (3146853417).

248601413623 is an equidigital number, since it uses as much as digits as its factorization.

248601413623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146853416.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 248601413623 in words is "two hundred forty-eight billion, six hundred one million, four hundred thirteen thousand, six hundred twenty-three".