249000152259016 has 16 divisors (see below), whose sum is σ = 468260672094540. Its totient is φ = 124130639700480.

The previous prime is 249000152258939. The next prime is 249000152259071. The reversal of 249000152259016 is 610952251000942.

It can be written as a sum of positive squares in 2 ways, for example, as 241195001446116 + 7805150812900 = 15530454^2 + 2793770^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46179550765 + ... + 46179556156.

Almost surely, 2^{249000152259016} is an apocalyptic number.

It is an amenable number.

249000152259016 is a deficient number, since it is larger than the sum of its proper divisors (219260519835524).

249000152259016 is a wasteful number, since it uses less digits than its factorization.

249000152259016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92359107264 (or 92359107260 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 249000152259016 in words is "two hundred forty-nine trillion, one hundred fifty-two million, two hundred fifty-nine thousand, sixteen".