248310523993 has 32 divisors (see below), whose sum is σ = 308435886080. Its totient is φ = 195080400000.

The previous prime is 248310523927. The next prime is 248310523999. The reversal of 248310523993 is 399325013842.

It is a cyclic number.

It is not a de Polignac number, because 248310523993 - 2³³ = 239720589401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (248310523999) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27582493 + ... + 27591493.

It is an arithmetic number, because the mean of its divisors is an integer number (9638621440).

Almost surely, 2^248310523993 is an apocalyptic number.

It is an amenable number.

248310523993 is a deficient number, since it is larger than the sum of its proper divisors (60125362087).

248310523993 is a wasteful number, since it uses less digits than its factorization.

248310523993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15749.

The product of its (nonzero) digits is 1399680, while the sum is 49.

The spelling of 248310523993 in words is "two hundred forty-eight billion, three hundred ten million, five hundred twenty-three thousand, nine hundred ninety-three".