248269255280 has 40 divisors (see below), whose sum is σ = 611180493552. Its totient is φ = 93466072064.

The previous prime is 248269255277. The next prime is 248269255321. The reversal of 248269255280 is 82552962842.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91274102 + ... + 91276821.

Almost surely, 2^248269255280 is an apocalyptic number.

248269255280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248269255280 is an abundant number, since it is smaller than the sum of its proper divisors (362911238272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

248269255280 is a wasteful number, since it uses less digits than its factorization.

248269255280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182550953 (or 182550947 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 53.

The spelling of 248269255280 in words is "two hundred forty-eight billion, two hundred sixty-nine million, two hundred fifty-five thousand, two hundred eighty".