2253532188948 has 24 divisors (see below), whose sum is σ = 5260768618560. Its totient is φ = 750816418560.

The previous prime is 2253532188931. The next prime is 2253532188989. The reversal of 2253532188948 is 8498812353522.

It is a super-3 number, since 3×2253532188948³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2253532188891 and 2253532188900.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45096208 + ... + 45146151.

It is an arithmetic number, because the mean of its divisors is an integer number (219198692440).

Almost surely, 2^{2253532188948} is an apocalyptic number.

It is an amenable number.

2253532188948 is an abundant number, since it is smaller than the sum of its proper divisors (3007236429612).

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

2253532188948 is a wasteful number, since it uses less digits than its factorization.

2253532188948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90244447 (or 90244445 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 60.

The spelling of 2253532188948 in words is "two trillion, two hundred fifty-three billion, five hundred thirty-two million, one hundred eighty-eight thousand, nine hundred forty-eight".