2855498139602 has 16 divisors (see below), whose sum is σ = 4374678402432. Its totient is φ = 1397276148240.

The previous prime is 2855498139601. The next prime is 2855498139661. The reversal of 2855498139602 is 2069318945582.

It is not an unprimeable number, because it can be changed into a prime (2855498139601) 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 7 ways as a sum of consecutive naturals, for example, 360188 + ... + 2416760.

It is an arithmetic number, because the mean of its divisors is an integer number (273417400152).

Almost surely, 2^{2855498139602} is an apocalyptic number.

2855498139602 is a deficient number, since it is larger than the sum of its proper divisors (1519180262830).

2855498139602 is a wasteful number, since it uses less digits than its factorization.

2855498139602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071393.

The product of its (nonzero) digits is 37324800, while the sum is 62.

The spelling of 2855498139602 in words is "two trillion, eight hundred fifty-five billion, four hundred ninety-eight million, one hundred thirty-nine thousand, six hundred two".