1315260849902 has 16 divisors (see below), whose sum is σ = 2111926435200. Its totient is φ = 612458664120.

The previous prime is 1315260849901. The next prime is 1315260849907. The reversal of 1315260849902 is 2099480625131.

It is a super-2 number, since 2×1315260849902² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315260849901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293320874 + ... + 293325357.

It is an arithmetic number, because the mean of its divisors is an integer number (131995402200).

Almost surely, 2^{1315260849902} is an apocalyptic number.

1315260849902 is a deficient number, since it is larger than the sum of its proper divisors (796665585298).

1315260849902 is a wasteful number, since it uses less digits than its factorization.

1315260849902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586646311.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 1315260849902 in words is "one trillion, three hundred fifteen billion, two hundred sixty million, eight hundred forty-nine thousand, nine hundred two".