1308248505071 has 8 divisors (see below), whose sum is σ = 1312948784400. Its totient is φ = 1303548772032.

The previous prime is 1308248505007. The next prime is 1308248505121. The reversal of 1308248505071 is 1705058428031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1308248505071 - 2⁶ = 1308248505007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1308248505001) 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, 5008811 + ... + 5263523.

It is an arithmetic number, because the mean of its divisors is an integer number (164118598050).

Almost surely, 2^{1308248505071} is an apocalyptic number.

1308248505071 is a deficient number, since it is larger than the sum of its proper divisors (4700279329).

1308248505071 is a wasteful number, since it uses less digits than its factorization.

1308248505071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273145.

The product of its (nonzero) digits is 268800, while the sum is 44.

The spelling of 1308248505071 in words is "one trillion, three hundred eight billion, two hundred forty-eight million, five hundred five thousand, seventy-one".