2549054923776 has 99 divisors (see below), whose sum is σ = 7360783368523. Its totient is φ = 849633884160.

The previous prime is 2549054923739. The next prime is 2549054923799. The reversal of 2549054923776 is 6773294509452.

The square root of 2549054923776 is 1596576.

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

2549054923776 is a `hidden beast` number, since 2 + 5 + 49 + 0 + 5 + 492 + 37 + 76 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 153262981 + ... + 153279611.

Almost surely, 2^{2549054923776} is an apocalyptic number.

2549054923776 is the 1596576-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2549054923776

2549054923776 is an abundant number, since it is smaller than the sum of its proper divisors (4811728444747).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2549054923776 is an frugal number, since it uses more digits than its factorization.

2549054923776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33288 (or 16636 counting only the distinct ones).

The product of its (nonzero) digits is 114307200, while the sum is 63.

The spelling of 2549054923776 in words is "two trillion, five hundred forty-nine billion, fifty-four million, nine hundred twenty-three thousand, seven hundred seventy-six".