2248274854548 has 144 divisors (see below), whose sum is σ = 5934485240320. Its totient is φ = 716860108800.

The previous prime is 2248274854547. The next prime is 2248274854549. The reversal of 2248274854548 is 8454584728422.

It is a happy number.

2248274854548 is a `hidden beast` number, since 2 + 2 + 4 + 8 + 2 + 7 + 4 + 85 + 4 + 548 = 666.

It is an interprime number because it is at equal distance from previous prime (2248274854547) and next prime (2248274854549).

It is a super-3 number, since 3×2248274854548³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2248274854543) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87779568 + ... + 87805176.

Almost surely, 2^{2248274854548} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2248274854548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2967242620160).

2248274854548 is an abundant number, since it is smaller than the sum of its proper divisors (3686210385772).

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

2248274854548 is a wasteful number, since it uses less digits than its factorization.

2248274854548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26558 (or 26553 counting only the distinct ones).

The product of its digits is 183500800, while the sum is 63.

The spelling of 2248274854548 in words is "two trillion, two hundred forty-eight billion, two hundred seventy-four million, eight hundred fifty-four thousand, five hundred forty-eight".