2549763709108 has 72 divisors (see below), whose sum is σ = 5605811620416. Its totient is φ = 993317677440.

The previous prime is 2549763709091. The next prime is 2549763709147. The reversal of 2549763709108 is 8019073679452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41801160 + ... + 41862112.

It is an arithmetic number, because the mean of its divisors is an integer number (77858494728).

It is a 1-persistent number, because it is pandigital, but 2⋅2549763709108 = 5099527418216 is not.

Almost surely, 2^{2549763709108} is an apocalyptic number.

2549763709108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2549763709108 is an abundant number, since it is smaller than the sum of its proper divisors (3056047911308).

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

2549763709108 is a wasteful number, since it uses less digits than its factorization.

2549763709108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73333 (or 73320 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 61.

The spelling of 2549763709108 in words is "two trillion, five hundred forty-nine billion, seven hundred sixty-three million, seven hundred nine thousand, one hundred eight".