1310678248015 has 16 divisors (see below), whose sum is σ = 1655883853920. Its totient is φ = 993181979520.

The previous prime is 1310678248013. The next prime is 1310678248031. The reversal of 1310678248015 is 5108428760131.

It is not a de Polignac number, because 1310678248015 - 2¹ = 1310678248013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310678248013) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 663516 + ... + 1749745.

It is an arithmetic number, because the mean of its divisors is an integer number (103492740870).

Almost surely, 2^{1310678248015} is an apocalyptic number.

1310678248015 is a deficient number, since it is larger than the sum of its proper divisors (345205605905).

1310678248015 is a wasteful number, since it uses less digits than its factorization.

1310678248015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419002.

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 1310678248015 in words is "one trillion, three hundred ten billion, six hundred seventy-eight million, two hundred forty-eight thousand, fifteen".