275212507060112 has 80 divisors (see below), whose sum is σ = 565518576458880. Its totient is φ = 129298894534656.

The previous prime is 275212507060111. The next prime is 275212507060151. The reversal of 275212507060112 is 211060705212572.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 275212507060112.

It is not an unprimeable number, because it can be changed into a prime (275212507060111) 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, 1481033318 + ... + 1481219130.

It is an arithmetic number, because the mean of its divisors is an integer number (7068982205736).

Almost surely, 2^{275212507060112} is an apocalyptic number.

It is an amenable number.

275212507060112 is an abundant number, since it is smaller than the sum of its proper divisors (290306069398768).

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

275212507060112 is a wasteful number, since it uses less digits than its factorization.

275212507060112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194760 (or 194754 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 41.

The spelling of 275212507060112 in words is "two hundred seventy-five trillion, two hundred twelve billion, five hundred seven million, sixty thousand, one hundred twelve".