5135142032 has 20 divisors (see below), whose sum is σ = 9964830960. Its totient is φ = 2563572768.

The previous prime is 5135141987. The next prime is 5135142041. The reversal of 5135142032 is 2302415315.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5135141992 and 5135142010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239282 + ... + 259857.

It is an arithmetic number, because the mean of its divisors is an integer number (498241548).

Almost surely, 2^5135142032 is an apocalyptic number.

It is an amenable number.

5135142032 is a deficient number, since it is larger than the sum of its proper divisors (4829688928).

5135142032 is a wasteful number, since it uses less digits than its factorization.

5135142032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499790 (or 499784 counting only the distinct ones).

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

The square root of 5135142032 is about 71659.9053306659. The cubic root of 5135142032 is about 1725.2451693259.

Adding to 5135142032 its reverse (2302415315), we get a palindrome (7437557347).

The spelling of 5135142032 in words is "five billion, one hundred thirty-five million, one hundred forty-two thousand, thirty-two".