1316553350053 has 16 divisors (see below), whose sum is σ = 1413566187264. Its totient is φ = 1221809080320.

The previous prime is 1316553350051. The next prime is 1316553350111. The reversal of 1316553350053 is 3500533556131.

It is a cyclic number.

It is not a de Polignac number, because 1316553350053 - 2¹ = 1316553350051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1316553349988 and 1316553350015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316553350051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1026175 + ... + 1919932.

It is an arithmetic number, because the mean of its divisors is an integer number (88347886704).

Almost surely, 2^{1316553350053} is an apocalyptic number.

It is an amenable number.

1316553350053 is a deficient number, since it is larger than the sum of its proper divisors (97012837211).

1316553350053 is a wasteful number, since it uses less digits than its factorization.

1316553350053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946492.

The product of its (nonzero) digits is 303750, while the sum is 40.

The spelling of 1316553350053 in words is "one trillion, three hundred sixteen billion, five hundred fifty-three million, three hundred fifty thousand, fifty-three".