2554502155199 has 16 divisors (see below), whose sum is σ = 2642420643840. Its totient is φ = 2466933749280.

The previous prime is 2554502155189. The next prime is 2554502155211. The reversal of 2554502155199 is 9915512054552.

It is a happy number.

2554502155199 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2554502155199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2554502155199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554502155129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29061614 + ... + 29149380.

It is an arithmetic number, because the mean of its divisors is an integer number (165151290240).

Almost surely, 2^{2554502155199} is an apocalyptic number.

2554502155199 is a deficient number, since it is larger than the sum of its proper divisors (87918488641).

2554502155199 is a wasteful number, since it uses less digits than its factorization.

2554502155199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89750.

The product of its (nonzero) digits is 4050000, while the sum is 53.

The spelling of 2554502155199 in words is "two trillion, five hundred fifty-four billion, five hundred two million, one hundred fifty-five thousand, one hundred ninety-nine".