5456135503 has 8 divisors (see below), whose sum is σ = 6715243808. Its totient is φ = 4316942304.

The previous prime is 5456135497. The next prime is 5456135521. The reversal of 5456135503 is 3055316545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5456135503 - 2⁹ = 5456134991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456135303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29978676 + ... + 29978857.

It is an arithmetic number, because the mean of its divisors is an integer number (839405476).

Almost surely, 2^5456135503 is an apocalyptic number.

5456135503 is a deficient number, since it is larger than the sum of its proper divisors (1259108305).

5456135503 is a wasteful number, since it uses less digits than its factorization.

5456135503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59957553.

The product of its (nonzero) digits is 135000, while the sum is 37.

The square root of 5456135503 is about 73865.6584821390. The cubic root of 5456135503 is about 1760.4690019685.

The spelling of 5456135503 in words is "five billion, four hundred fifty-six million, one hundred thirty-five thousand, five hundred three".