248253135087 has 32 divisors (see below), whose sum is σ = 352045628928. Its totient is φ = 155287351296.

The previous prime is 248253135077. The next prime is 248253135103. The reversal of 248253135087 is 780531352842.

It is not a de Polignac number, because 248253135087 - 2⁴ = 248253135071 is a prime.

It is a super-3 number, since 3×248253135087³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248253135007) 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, 592188 + ... + 920430.

It is an arithmetic number, because the mean of its divisors is an integer number (11001425904).

Almost surely, 2^248253135087 is an apocalyptic number.

248253135087 is a deficient number, since it is larger than the sum of its proper divisors (103792493841).

248253135087 is a wasteful number, since it uses less digits than its factorization.

248253135087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328479.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 248253135087 in words is "two hundred forty-eight billion, two hundred fifty-three million, one hundred thirty-five thousand, eighty-seven".