2547990750108 has 24 divisors (see below), whose sum is σ = 5945840021520. Its totient is φ = 849254782720.

The previous prime is 2547990750103. The next prime is 2547990750143. The reversal of 2547990750108 is 8010570997452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2547990750101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9292653 + ... + 9562916.

It is an arithmetic number, because the mean of its divisors is an integer number (247743334230).

Almost surely, 2^{2547990750108} is an apocalyptic number.

It is an amenable number.

2547990750108 is an abundant number, since it is smaller than the sum of its proper divisors (3397849271412).

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

2547990750108 is a wasteful number, since it uses less digits than its factorization.

2547990750108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18866837 (or 18866835 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 57.

The spelling of 2547990750108 in words is "two trillion, five hundred forty-seven billion, nine hundred ninety million, seven hundred fifty thousand, one hundred eight".