1316540214253 has 32 divisors (see below), whose sum is σ = 1515860438400. Its totient is φ = 1132757683200.

The previous prime is 1316540214247. The next prime is 1316540214259. The reversal of 1316540214253 is 3524120456131.

It is an interprime number because it is at equal distance from previous prime (1316540214247) and next prime (1316540214259).

It is not a de Polignac number, because 1316540214253 - 2¹⁷ = 1316540083181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316540214259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1817938 + ... + 2436796.

It is an arithmetic number, because the mean of its divisors is an integer number (47370638700).

Almost surely, 2^{1316540214253} is an apocalyptic number.

It is an amenable number.

1316540214253 is a deficient number, since it is larger than the sum of its proper divisors (199320224147).

1316540214253 is a wasteful number, since it uses less digits than its factorization.

1316540214253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619053.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 1316540214253 in words is "one trillion, three hundred sixteen billion, five hundred forty million, two hundred fourteen thousand, two hundred fifty-three".