5142303512 has 48 divisors (see below), whose sum is σ = 10030615560. Its totient is φ = 2471083776.

The previous prime is 5142303493. The next prime is 5142303521. The reversal of 5142303512 is 2153032415.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 906188 + ... + 911844.

Almost surely, 2^5142303512 is an apocalyptic number.

It is an amenable number.

5142303512 is a deficient number, since it is larger than the sum of its proper divisors (4888312048).

5142303512 is a wasteful number, since it uses less digits than its factorization.

5142303512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5820 (or 5779 counting only the distinct ones).

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

The square root of 5142303512 is about 71709.8564494449. The cubic root of 5142303512 is about 1726.0468069804.

Adding to 5142303512 its reverse (2153032415), we get a palindrome (7295335927).

The spelling of 5142303512 in words is "five billion, one hundred forty-two million, three hundred three thousand, five hundred twelve".