2501216341 has 16 divisors (see below), whose sum is σ = 2860326000. Its totient is φ = 2166709248.

The previous prime is 2501216309. The next prime is 2501216387. The reversal of 2501216341 is 1436121052.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 85100625 + 2416115716 = 9225^2 + 49154^2 .

It is a cyclic number.

It is not a de Polignac number, because 2501216341 - 2⁵ = 2501216309 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501211341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60915 + ... + 93343.

It is an arithmetic number, because the mean of its divisors is an integer number (178770375).

Almost surely, 2^2501216341 is an apocalyptic number.

It is an amenable number.

2501216341 is a deficient number, since it is larger than the sum of its proper divisors (359109659).

2501216341 is a wasteful number, since it uses less digits than its factorization.

2501216341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32808.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2501216341 is about 50012.1619308744. The cubic root of 2501216341 is about 1357.4288831057.

Adding to 2501216341 its reverse (1436121052), we get a palindrome (3937337393).

The spelling of 2501216341 in words is "two billion, five hundred one million, two hundred sixteen thousand, three hundred forty-one".