2501353505 has 16 divisors (see below), whose sum is σ = 3453153024. Its totient is φ = 1703851200.

The previous prime is 2501353483. The next prime is 2501353507. The reversal of 2501353505 is 5053531052.

It is not a de Polignac number, because 2501353505 - 2¹⁰ = 2501352481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2501353507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231362 + ... + 241931.

It is an arithmetic number, because the mean of its divisors is an integer number (215822064).

Almost surely, 2^2501353505 is an apocalyptic number.

It is an amenable number.

2501353505 is a deficient number, since it is larger than the sum of its proper divisors (951799519).

2501353505 is a wasteful number, since it uses less digits than its factorization.

2501353505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473456.

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 2501353505 is about 50013.5332185200. The cubic root of 2501353505 is about 1357.4536959630.

Adding to 2501353505 its reverse (5053531052), we get a palindrome (7554884557).

The spelling of 2501353505 in words is "two billion, five hundred one million, three hundred fifty-three thousand, five hundred five".