251067116150 has 48 divisors (see below), whose sum is σ = 475370668080. Its totient is φ = 98626819200.

The previous prime is 251067116123. The next prime is 251067116207. The reversal of 251067116150 is 51611760152.

251067116150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 251067116150.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2970272 + ... + 3053628.

It is an arithmetic number, because the mean of its divisors is an integer number (9903555585).

Almost surely, 2^251067116150 is an apocalyptic number.

251067116150 is a deficient number, since it is larger than the sum of its proper divisors (224303551930).

251067116150 is a wasteful number, since it uses less digits than its factorization.

251067116150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84449 (or 84444 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 35.

The spelling of 251067116150 in words is "two hundred fifty-one billion, sixty-seven million, one hundred sixteen thousand, one hundred fifty".