2530215541 has 8 divisors (see below), whose sum is σ = 3043868480. Its totient is φ = 2054611008.

The previous prime is 2530215529. The next prime is 2530215547. The reversal of 2530215541 is 1455120352.

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 2530215541 - 2¹⁹ = 2529691253 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 (2530215547) 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, 9511956 + ... + 9512221.

It is an arithmetic number, because the mean of its divisors is an integer number (380483560).

Almost surely, 2^2530215541 is an apocalyptic number.

It is an amenable number.

2530215541 is a deficient number, since it is larger than the sum of its proper divisors (513652939).

2530215541 is a wasteful number, since it uses less digits than its factorization.

2530215541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19024203.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 2530215541 is about 50301.2479069854. The cubic root of 2530215541 is about 1362.6547663153.

Adding to 2530215541 its reverse (1455120352), we get a palindrome (3985335893).

The spelling of 2530215541 in words is "two billion, five hundred thirty million, two hundred fifteen thousand, five hundred forty-one".