2554886834216 has 16 divisors (see below), whose sum is σ = 4839798514740. Its totient is φ = 1264273896960.

The previous prime is 2554886834153. The next prime is 2554886834219. The reversal of 2554886834216 is 6124386884552.

It can be written as a sum of positive squares in 2 ways, for example, as 2241338352100 + 313548482116 = 1497110^2 + 559954^2 .

It is not an unprimeable number, because it can be changed into a prime (2554886834219) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1646189195 + ... + 1646190746.

Almost surely, 2^{2554886834216} is an apocalyptic number.

It is an amenable number.

2554886834216 is a deficient number, since it is larger than the sum of its proper divisors (2284911680524).

2554886834216 is a wasteful number, since it uses less digits than its factorization.

2554886834216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3292380044 (or 3292380040 counting only the distinct ones).

The product of its digits is 88473600, while the sum is 62.

The spelling of 2554886834216 in words is "two trillion, five hundred fifty-four billion, eight hundred eighty-six million, eight hundred thirty-four thousand, two hundred sixteen".