5145253455 has 32 divisors (see below), whose sum is σ = 8327232000. Its totient is φ = 2712707712.

The previous prime is 5145253441. The next prime is 5145253469. The reversal of 5145253455 is 5543525415.

It is an interprime number because it is at equal distance from previous prime (5145253441) and next prime (5145253469).

It is not a de Polignac number, because 5145253455 - 2⁶ = 5145253391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 463156 + ... + 474134.

It is an arithmetic number, because the mean of its divisors is an integer number (260226000).

Almost surely, 2^5145253455 is an apocalyptic number.

5145253455 is a deficient number, since it is larger than the sum of its proper divisors (3181978545).

5145253455 is a wasteful number, since it uses less digits than its factorization.

5145253455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11343.

The product of its digits is 300000, while the sum is 39.

The square root of 5145253455 is about 71730.4221024803. The cubic root of 5145253455 is about 1726.3767995831.

The spelling of 5145253455 in words is "five billion, one hundred forty-five million, two hundred fifty-three thousand, four hundred fifty-five".