7543761104 has 80 divisors (see below), whose sum is σ = 16299831744. Its totient is φ = 3353472000.

The previous prime is 7543761103. The next prime is 7543761149. The reversal of 7543761104 is 4011673457.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7543761103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1472852 + ... + 1477964.

Almost surely, 2^7543761104 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 7543761104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8149915872).

7543761104 is an abundant number, since it is smaller than the sum of its proper divisors (8756070640).

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

7543761104 is a wasteful number, since it uses less digits than its factorization.

7543761104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5316 (or 5310 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 7543761104 is about 86854.8277529810. The cubic root of 7543761104 is about 1961.2335272783.

The spelling of 7543761104 in words is "seven billion, five hundred forty-three million, seven hundred sixty-one thousand, one hundred four".