2554531612 has 6 divisors (see below), whose sum is σ = 4470430328. Its totient is φ = 1277265804.

The previous prime is 2554531583. The next prime is 2554531643. The reversal of 2554531612 is 2161354552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319316448 + ... + 319316455.

Almost surely, 2^2554531612 is an apocalyptic number.

It is an amenable number.

2554531612 is a deficient number, since it is larger than the sum of its proper divisors (1915898716).

2554531612 is a wasteful number, since it uses less digits than its factorization.

2554531612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638632907 (or 638632905 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The square root of 2554531612 is about 50542.3744198865. The cubic root of 2554531612 is about 1367.0060200585.

The spelling of 2554531612 in words is "two billion, five hundred fifty-four million, five hundred thirty-one thousand, six hundred twelve".