2351112544 has 96 divisors (see below), whose sum is σ = 5170822272. Its totient is φ = 1043328000.

The previous prime is 2351112527. The next prime is 2351112557. The reversal of 2351112544 is 4452111532.

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, 3089124 + ... + 3089884.

It is an arithmetic number, because the mean of its divisors is an integer number (53862732).

Almost surely, 2^2351112544 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 2351112544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2585411136).

2351112544 is an abundant number, since it is smaller than the sum of its proper divisors (2819709728).

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

2351112544 is a wasteful number, since it uses less digits than its factorization.

2351112544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980 (or 972 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 2351112544 is about 48488.2722315407. The cubic root of 2351112544 is about 1329.7126678746.

The spelling of 2351112544 in words is "two billion, three hundred fifty-one million, one hundred twelve thousand, five hundred forty-four".