4542125552 has 40 divisors (see below), whose sum is σ = 9377475696. Its totient is φ = 2123836416.

The previous prime is 4542125527. The next prime is 4542125557. The reversal of 4542125552 is 2555212454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542125557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10478 + ... + 95885.

Almost surely, 2^4542125552 is an apocalyptic number.

It is an amenable number.

4542125552 is an abundant number, since it is smaller than the sum of its proper divisors (4835350144).

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

4542125552 is a wasteful number, since it uses less digits than its factorization.

4542125552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106545 (or 106539 counting only the distinct ones).

The product of its digits is 80000, while the sum is 35.

The square root of 4542125552 is about 67395.2932481193. The cubic root of 4542125552 is about 1656.0993176371.

The spelling of 4542125552 in words is "four billion, five hundred forty-two million, one hundred twenty-five thousand, five hundred fifty-two".