2500454242002 has 8 divisors (see below), whose sum is σ = 5000908484016. Its totient is φ = 833484747332.

The previous prime is 2500454241959. The next prime is 2500454242003. The reversal of 2500454242002 is 2002424540052.

It is a sphenic number, since it is the product of 3 distinct primes.

2500454242002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2500454242003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208371186828 + ... + 208371186839.

It is an arithmetic number, because the mean of its divisors is an integer number (625113560502).

Almost surely, 2^{2500454242002} is an apocalyptic number.

2500454242002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2500454242002 is a wasteful number, since it uses less digits than its factorization.

2500454242002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416742373672.

The product of its (nonzero) digits is 25600, while the sum is 30.

Adding to 2500454242002 its reverse (2002424540052), we get a palindrome (4502878782054).

The spelling of 2500454242002 in words is "two trillion, five hundred billion, four hundred fifty-four million, two hundred forty-two thousand, two".