1316041401635 has 16 divisors (see below), whose sum is σ = 1581818946816. Its totient is φ = 1051120723968.

The previous prime is 1316041401617. The next prime is 1316041401637. The reversal of 1316041401635 is 5361041406131.

It is a cyclic number.

It is not a de Polignac number, because 1316041401635 - 2²⁴ = 1316024624419 is a prime.

It is a super-3 number, since 3×1316041401635³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1316041401595 and 1316041401604.

It is not an unprimeable number, because it can be changed into a prime (1316041401637) 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, 28165262 + ... + 28211948.

It is an arithmetic number, because the mean of its divisors is an integer number (98863684176).

Almost surely, 2^{1316041401635} is an apocalyptic number.

1316041401635 is a deficient number, since it is larger than the sum of its proper divisors (265777545181).

1316041401635 is an equidigital number, since it uses as much as digits as its factorization.

1316041401635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55742.

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 1316041401635 its reverse (5361041406131), we get a palindrome (6677082807766).

The spelling of 1316041401635 in words is "one trillion, three hundred sixteen billion, forty-one million, four hundred one thousand, six hundred thirty-five".