5432142552 has 32 divisors (see below), whose sum is σ = 13687296000. Its totient is φ = 1796455584.

The previous prime is 5432142533. The next prime is 5432142557. The reversal of 5432142552 is 2552412345.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432142557) 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, 888052 + ... + 894147.

It is an arithmetic number, because the mean of its divisors is an integer number (427728000).

Almost surely, 2^5432142552 is an apocalyptic number.

It is an amenable number.

5432142552 is an abundant number, since it is smaller than the sum of its proper divisors (8255153448).

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

5432142552 is a wasteful number, since it uses less digits than its factorization.

5432142552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782335 (or 1782331 counting only the distinct ones).

The product of its digits is 48000, while the sum is 33.

The square root of 5432142552 is about 73703.0701667169. The cubic root of 5432142552 is about 1757.8846995659.

Adding to 5432142552 its reverse (2552412345), we get a palindrome (7984554897).

The spelling of 5432142552 in words is "five billion, four hundred thirty-two million, one hundred forty-two thousand, five hundred fifty-two".