2554543710436 has 9 divisors (see below), whose sum is σ = 4470457087299. Its totient is φ = 1277270256924.

The previous prime is 2554543710401. The next prime is 2554543710469. The reversal of 2554543710436 is 6340173454552.

The square root of 2554543710436 is 1598294.

It is a perfect power (a square), and thus also a powerful number.

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 2554543710436.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 2797015 + ... + 3596161.

Almost surely, 2^{2554543710436} is an apocalyptic number.

2554543710436 is the 1598294-th square number.

It is an amenable number.

2554543710436 is a deficient number, since it is larger than the sum of its proper divisors (1915913376863).

2554543710436 is an frugal number, since it uses more digits than its factorization.

2554543710436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598298 (or 799149 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 49.

Multiplying 2554543710436 by its sum of digits (49), we get a square (125172641811364 = 11188058²).

The spelling of 2554543710436 in words is "two trillion, five hundred fifty-four billion, five hundred forty-three million, seven hundred ten thousand, four hundred thirty-six".