2552780775075 has 12 divisors (see below), whose sum is σ = 4220597548248. Its totient is φ = 1361483080000.

The previous prime is 2552780775059. The next prime is 2552780775137. The reversal of 2552780775075 is 5705770872552.

It is a happy number.

It is not a de Polignac number, because 2552780775075 - 2⁴ = 2552780775059 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 17018538426 + ... + 17018538575.

It is an arithmetic number, because the mean of its divisors is an integer number (351716462354).

Almost surely, 2^{2552780775075} is an apocalyptic number.

2552780775075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2552780775075 is a deficient number, since it is larger than the sum of its proper divisors (1667816773173).

2552780775075 is a wasteful number, since it uses less digits than its factorization.

2552780775075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34037077014 (or 34037077009 counting only the distinct ones).

The product of its (nonzero) digits is 48020000, while the sum is 60.

The spelling of 2552780775075 in words is "two trillion, five hundred fifty-two billion, seven hundred eighty million, seven hundred seventy-five thousand, seventy-five".