2502424242051 has 64 divisors (see below), whose sum is σ = 3772294364160. Its totient is φ = 1468202250240.

The previous prime is 2502424242011. The next prime is 2502424242139. The reversal of 2502424242051 is 1502424242052.

It is a de Polignac number, because none of the positive numbers 2^k-2502424242051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2502424242011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4942210 + ... + 5424968.

It is an arithmetic number, because the mean of its divisors is an integer number (58942099440).

Almost surely, 2^{2502424242051} is an apocalyptic number.

2502424242051 is a deficient number, since it is larger than the sum of its proper divisors (1269870122109).

2502424242051 is a wasteful number, since it uses less digits than its factorization.

2502424242051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482924.

The product of its (nonzero) digits is 51200, while the sum is 33.

Subtracting from 2502424242051 its reverse (1502424242052), we obtain a palindrome (999999999999).

The spelling of 2502424242051 in words is "two trillion, five hundred two billion, four hundred twenty-four million, two hundred forty-two thousand, fifty-one".