248813407254 has 32 divisors (see below), whose sum is σ = 508699699200. Its totient is φ = 81095690432.

The previous prime is 248813407231. The next prime is 248813407261. The reversal of 248813407254 is 452704318842.

It is a super-2 number, since 2×248813407254² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124734 + ... + 716369.

It is an arithmetic number, because the mean of its divisors is an integer number (15896865600).

Almost surely, 2^248813407254 is an apocalyptic number.

248813407254 is an abundant number, since it is smaller than the sum of its proper divisors (259886291946).

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

248813407254 is a wasteful number, since it uses less digits than its factorization.

248813407254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842204.

The product of its (nonzero) digits is 1720320, while the sum is 48.

The spelling of 248813407254 in words is "two hundred forty-eight billion, eight hundred thirteen million, four hundred seven thousand, two hundred fifty-four".