5135501142 has 32 divisors (see below), whose sum is σ = 11572968960. Its totient is φ = 1687722120.

The previous prime is 5135501141. The next prime is 5135501143. The reversal of 5135501142 is 2411055315.

5135501142 is a `hidden beast` number, since 5 + 13 + 5 + 501 + 142 = 666.

It is an interprime number because it is at equal distance from previous prime (5135501141) and next prime (5135501143).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135501141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665898 + ... + 673565.

It is an arithmetic number, because the mean of its divisors is an integer number (361655280).

Almost surely, 2^5135501142 is an apocalyptic number.

5135501142 is an abundant number, since it is smaller than the sum of its proper divisors (6437467818).

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

5135501142 is a wasteful number, since it uses less digits than its factorization.

5135501142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339545 (or 1339539 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 5135501142 is about 71662.4109418599. The cubic root of 5135501142 is about 1725.2853849193.

Adding to 5135501142 its reverse (2411055315), we get a palindrome (7546556457).

The spelling of 5135501142 in words is "five billion, one hundred thirty-five million, five hundred one thousand, one hundred forty-two".