5135253406 has 4 divisors (see below), whose sum is σ = 7702880112. Its totient is φ = 2567626702.

The previous prime is 5135253397. The next prime is 5135253407. The reversal of 5135253406 is 6043525315.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135253407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1283813350 + ... + 1283813353.

It is an arithmetic number, because the mean of its divisors is an integer number (1925720028).

Almost surely, 2^5135253406 is an apocalyptic number.

5135253406 is a deficient number, since it is larger than the sum of its proper divisors (2567626706).

5135253406 is a wasteful number, since it uses less digits than its factorization.

5135253406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567626705.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 5135253406 is about 71660.6824276744. The cubic root of 5135253406 is about 1725.2576419486.

The spelling of 5135253406 in words is "five billion, one hundred thirty-five million, two hundred fifty-three thousand, four hundred six".