2552750525278 has 32 divisors (see below), whose sum is σ = 4089976104960. Its totient is φ = 1192307702880.

The previous prime is 2552750525239. The next prime is 2552750525323. The reversal of 2552750525278 is 8725250572552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7027425 + ... + 7381747.

It is an arithmetic number, because the mean of its divisors is an integer number (127811753280).

Almost surely, 2^{2552750525278} is an apocalyptic number.

2552750525278 is a deficient number, since it is larger than the sum of its proper divisors (1537225579682).

2552750525278 is a wasteful number, since it uses less digits than its factorization.

2552750525278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358392.

The product of its (nonzero) digits is 19600000, while the sum is 55.

The spelling of 2552750525278 in words is "two trillion, five hundred fifty-two billion, seven hundred fifty million, five hundred twenty-five thousand, two hundred seventy-eight".