248346533853 has 36 divisors (see below), whose sum is σ = 403915694364. Its totient is φ = 146841974400.

The previous prime is 248346533839. The next prime is 248346533879. The reversal of 248346533853 is 358335643842.

248346533853 is a `hidden beast` number, since 24 + 8 + 3 + 4 + 6 + 533 + 85 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 34566990084 + 213779543769 = 185922^2 + 462363^2 .

It is not a de Polignac number, because 248346533853 - 2⁶ = 248346533789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 248346533853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248346533453) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2736450 + ... + 2825747.

It is an arithmetic number, because the mean of its divisors is an integer number (11219880399).

Almost surely, 2^248346533853 is an apocalyptic number.

It is an amenable number.

248346533853 is a deficient number, since it is larger than the sum of its proper divisors (155569160511).

248346533853 is a wasteful number, since it uses less digits than its factorization.

248346533853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5562266 (or 5562252 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 54.

The spelling of 248346533853 in words is "two hundred forty-eight billion, three hundred forty-six million, five hundred thirty-three thousand, eight hundred fifty-three".