2549356896060 has 576 divisors, whose sum is σ = 9032629737600. Its totient is φ = 593320992768.

The previous prime is 2549356895989. The next prime is 2549356896113. The reversal of 2549356896060 is 606986539452.

2549356896060 is a `hidden beast` number, since 2 + 5 + 4 + 9 + 3 + 568 + 9 + 6 + 0 + 60 = 666.

It is a congruent number.

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 191 ways as a sum of consecutive naturals, for example, 2526616836 + ... + 2526617844.

It is an arithmetic number, because the mean of its divisors is an integer number (15681648850).

Almost surely, 2^{2549356896060} is an apocalyptic number.

2549356896060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2549356896060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4516314868800).

2549356896060 is an abundant number, since it is smaller than the sum of its proper divisors (6483272841540).

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

2549356896060 is a wasteful number, since it uses less digits than its factorization.

2549356896060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075 (or 2048 counting only the distinct ones).

The product of its (nonzero) digits is 83980800, while the sum is 63.

The spelling of 2549356896060 in words is "two trillion, five hundred forty-nine billion, three hundred fifty-six million, eight hundred ninety-six thousand, sixty".