2548819048402 has 32 divisors (see below), whose sum is σ = 4204425222144. Its totient is φ = 1149215760000.

The previous prime is 2548819048387. The next prime is 2548819048417. The reversal of 2548819048402 is 2048409188452.

2548819048402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2548819048387) and next prime (2548819048417).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15286878 + ... + 15452710.

It is an arithmetic number, because the mean of its divisors is an integer number (131388288192).

Almost surely, 2^{2548819048402} is an apocalyptic number.

2548819048402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2548819048402 is a deficient number, since it is larger than the sum of its proper divisors (1655606173742).

2548819048402 is a wasteful number, since it uses less digits than its factorization.

2548819048402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171474.

The product of its (nonzero) digits is 5898240, while the sum is 55.

The spelling of 2548819048402 in words is "two trillion, five hundred forty-eight billion, eight hundred nineteen million, forty-eight thousand, four hundred two".