5455515253 has 8 divisors (see below), whose sum is σ = 5710818816. Its totient is φ = 5205169200.

The previous prime is 5455515173. The next prime is 5455515257. The reversal of 5455515253 is 3525155545.

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 5455515253 - 2¹³ = 5455507061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5455515257) 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, 1237126 + ... + 1241527.

It is an arithmetic number, because the mean of its divisors is an integer number (713852352).

Almost surely, 2^5455515253 is an apocalyptic number.

It is an amenable number.

5455515253 is a deficient number, since it is larger than the sum of its proper divisors (255303563).

5455515253 is a wasteful number, since it uses less digits than its factorization.

5455515253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2478755.

The product of its digits is 375000, while the sum is 40.

The square root of 5455515253 is about 73861.4598623667. The cubic root of 5455515253 is about 1760.4022897765.

The spelling of 5455515253 in words is "five billion, four hundred fifty-five million, five hundred fifteen thousand, two hundred fifty-three".