5145255535 has 32 divisors (see below), whose sum is σ = 7432704000. Its totient is φ = 3414327840.

The previous prime is 5145255523. The next prime is 5145255541. The reversal of 5145255535 is 5355525415.

It is not a de Polignac number, because 5145255535 - 2¹⁵ = 5145222767 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, 4776 + ... + 101554.

It is an arithmetic number, because the mean of its divisors is an integer number (232272000).

Almost surely, 2^5145255535 is an apocalyptic number.

5145255535 is a deficient number, since it is larger than the sum of its proper divisors (2287448465).

5145255535 is an equidigital number, since it uses as much as digits as its factorization.

5145255535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96836 (or 96822 counting only the distinct ones).

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

The square root of 5145255535 is about 71730.4366012086. The cubic root of 5145255535 is about 1726.3770322159.

The spelling of 5145255535 in words is "five billion, one hundred forty-five million, two hundred fifty-five thousand, five hundred thirty-five".