2548505489914 has 32 divisors (see below), whose sum is σ = 4313474228736. Its totient is φ = 1122745831680.

The previous prime is 2548505489869. The next prime is 2548505489953. The reversal of 2548505489914 is 4199845058452.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 34633017 + ... + 34706524.

It is an arithmetic number, because the mean of its divisors is an integer number (134796069648).

Almost surely, 2^{2548505489914} is an apocalyptic number.

2548505489914 is a deficient number, since it is larger than the sum of its proper divisors (1764968738822).

2548505489914 is a wasteful number, since it uses less digits than its factorization.

2548505489914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69339630.

The product of its (nonzero) digits is 82944000, while the sum is 64.

The spelling of 2548505489914 in words is "two trillion, five hundred forty-eight billion, five hundred five million, four hundred eighty-nine thousand, nine hundred fourteen".