1316245141253 has 8 divisors (see below), whose sum is σ = 1505532694080. Its totient is φ = 1127270721600.

The previous prime is 1316245141249. The next prime is 1316245141279. The reversal of 1316245141253 is 3521415426131.

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 1316245141253 - 2² = 1316245141249 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 (1316245141153) 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, 78274283 + ... + 78291096.

It is an arithmetic number, because the mean of its divisors is an integer number (188191586760).

Almost surely, 2^{1316245141253} is an apocalyptic number.

It is an amenable number.

1316245141253 is a deficient number, since it is larger than the sum of its proper divisors (189287552827).

1316245141253 is a wasteful number, since it uses less digits than its factorization.

1316245141253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156566587.

The product of its digits is 86400, while the sum is 38.

The spelling of 1316245141253 in words is "one trillion, three hundred sixteen billion, two hundred forty-five million, one hundred forty-one thousand, two hundred fifty-three".