5452145524 has 48 divisors (see below), whose sum is σ = 11200940800. Its totient is φ = 2321071200.

The previous prime is 5452145521. The next prime is 5452145527. The reversal of 5452145524 is 4255412545.

It is an interprime number because it is at equal distance from previous prime (5452145521) and next prime (5452145527).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5452145521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194014 + ... + 220330.

Almost surely, 2^5452145524 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 5452145524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5600470400).

5452145524 is an abundant number, since it is smaller than the sum of its proper divisors (5748795276).

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

5452145524 is a wasteful number, since it uses less digits than its factorization.

5452145524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26493 (or 26477 counting only the distinct ones).

The product of its digits is 160000, while the sum is 37.

The square root of 5452145524 is about 73838.6451934216. The cubic root of 5452145524 is about 1760.0397636505.

The spelling of 5452145524 in words is "five billion, four hundred fifty-two million, one hundred forty-five thousand, five hundred twenty-four".