275125303521572 has 48 divisors (see below), whose sum is σ = 552625672015872. Its totient is φ = 117401926556160.

The previous prime is 275125303521571. The next prime is 275125303521599.

275125303521572 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 275125303521572.

It is not an unprimeable number, because it can be changed into a prime (275125303521571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278688797 + ... + 279674267.

It is an arithmetic number, because the mean of its divisors is an integer number (11513034833664).

Almost surely, 2^{275125303521572} is an apocalyptic number.

It is an amenable number.

275125303521572 is an abundant number, since it is smaller than the sum of its proper divisors (277500368494300).

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

275125303521572 is a wasteful number, since it uses less digits than its factorization.

275125303521572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028508 (or 1028506 counting only the distinct ones).

The product of its (nonzero) digits is 4410000, while the sum is 50.

The spelling of 275125303521572 in words is "two hundred seventy-five trillion, one hundred twenty-five billion, three hundred three million, five hundred twenty-one thousand, five hundred seventy-two".