2502061541 has 4 divisors (see below), whose sum is σ = 2859498912. Its totient is φ = 2144624172.

The previous prime is 2502061453. The next prime is 2502061543. The reversal of 2502061541 is 1451602052.

2502061541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2502061541 - 2¹⁴ = 2502045157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2502061541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502061543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178718675 + ... + 178718688.

It is an arithmetic number, because the mean of its divisors is an integer number (714874728).

Almost surely, 2^2502061541 is an apocalyptic number.

It is an amenable number.

2502061541 is a deficient number, since it is larger than the sum of its proper divisors (357437371).

2502061541 is an equidigital number, since it uses as much as digits as its factorization.

2502061541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357437370.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 2502061541 is about 50020.6111618001. The cubic root of 2502061541 is about 1357.5817646814.

Adding to 2502061541 its reverse (1451602052), we get a palindrome (3953663593).

The spelling of 2502061541 in words is "two billion, five hundred two million, sixty-one thousand, five hundred forty-one".