5331152042 has 4 divisors (see below), whose sum is σ = 7996728066. Its totient is φ = 2665576020.

The previous prime is 5331152033. The next prime is 5331152117. The reversal of 5331152042 is 2402511335.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4012082281 + 1319069761 = 63341^2 + 36319^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1332788009 + ... + 1332788012.

Almost surely, 2^5331152042 is an apocalyptic number.

5331152042 is a deficient number, since it is larger than the sum of its proper divisors (2665576024).

5331152042 is a wasteful number, since it uses less digits than its factorization.

5331152042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2665576023.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5331152042 is about 73014.7385258620. The cubic root of 5331152042 is about 1746.9227053053.

Adding to 5331152042 its reverse (2402511335), we get a palindrome (7733663377).

The spelling of 5331152042 in words is "five billion, three hundred thirty-one million, one hundred fifty-two thousand, forty-two".