5135656003 has 4 divisors (see below), whose sum is σ = 5222701080. Its totient is φ = 5048610928.

The previous prime is 5135655997. The next prime is 5135656049. The reversal of 5135656003 is 3006565315.

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

It is a cyclic number.

It is not a de Polignac number, because 5135656003 - 2¹⁷ = 5135524931 is a prime.

It is a super-2 number, since 2×5135656003² = 52749925162299872018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5135656003.

It is not an unprimeable number, because it can be changed into a prime (5135656073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43522450 + ... + 43522567.

It is an arithmetic number, because the mean of its divisors is an integer number (1305675270).

Almost surely, 2^5135656003 is an apocalyptic number.

5135656003 is a deficient number, since it is larger than the sum of its proper divisors (87045077).

5135656003 is an equidigital number, since it uses as much as digits as its factorization.

5135656003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87045076.

The product of its (nonzero) digits is 40500, while the sum is 34.

The square root of 5135656003 is about 71663.4914234577. The cubic root of 5135656003 is about 1725.3027267344.

The spelling of 5135656003 in words is "five billion, one hundred thirty-five million, six hundred fifty-six thousand, three".