7543741152 has 96 divisors (see below), whose sum is σ = 21408105600. Its totient is φ = 2317828608.

The previous prime is 7543741099. The next prime is 7543741169. The reversal of 7543741152 is 2511473457.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 7543741152.

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, 11599 + ... + 123377.

It is an arithmetic number, because the mean of its divisors is an integer number (223001100).

Almost surely, 2^7543741152 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 7543741152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10704052800).

7543741152 is an abundant number, since it is smaller than the sum of its proper divisors (13864364448).

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

7543741152 is a wasteful number, since it uses less digits than its factorization.

7543741152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111848 (or 111840 counting only the distinct ones).

The product of its digits is 117600, while the sum is 39.

The square root of 7543741152 is about 86854.7128945805. The cubic root of 7543741152 is about 1961.2317982307.

The spelling of 7543741152 in words is "seven billion, five hundred forty-three million, seven hundred forty-one thousand, one hundred fifty-two".