1311410156401 has 8 divisors (see below), whose sum is σ = 1440450515520. Its totient is φ = 1188371674512.

The previous prime is 1311410156347. The next prime is 1311410156429. The reversal of 1311410156401 is 1046510141131.

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 1311410156401 - 2¹⁷ = 1311410025329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1311410156401.

It is not an unprimeable number, because it can be changed into a prime (1311410156471) 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, 1500468850 + ... + 1500469723.

It is an arithmetic number, because the mean of its divisors is an integer number (180056314440).

Almost surely, 2^{1311410156401} is an apocalyptic number.

It is an amenable number.

1311410156401 is a deficient number, since it is larger than the sum of its proper divisors (129040359119).

1311410156401 is a wasteful number, since it uses less digits than its factorization.

1311410156401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3000938615.

The product of its (nonzero) digits is 1440, while the sum is 28.

Adding to 1311410156401 its reverse (1046510141131), we get a palindrome (2357920297532).

The spelling of 1311410156401 in words is "one trillion, three hundred eleven billion, four hundred ten million, one hundred fifty-six thousand, four hundred one".