2502066772246 has 16 divisors (see below), whose sum is σ = 3833378931600. Its totient is φ = 1224458983008.

The previous prime is 2502066772237. The next prime is 2502066772267. The reversal of 2502066772246 is 6422776602052.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2502066772246.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 46269825 + ... + 46323868.

It is an arithmetic number, because the mean of its divisors is an integer number (239586183225).

Almost surely, 2^{2502066772246} is an apocalyptic number.

2502066772246 is a deficient number, since it is larger than the sum of its proper divisors (1331312159354).

2502066772246 is a wasteful number, since it uses less digits than its factorization.

2502066772246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92593983.

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 2502066772246 in words is "two trillion, five hundred two billion, sixty-six million, seven hundred seventy-two thousand, two hundred forty-six".