1532313111413 has 8 divisors (see below), whose sum is σ = 1751867713728. Its totient is φ = 1312921691424.

The previous prime is 1532313111401. The next prime is 1532313111463. The reversal of 1532313111413 is 3141113132351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1532313111413 - 2²⁰ = 1532312062837 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 (1532313111463) 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, 40775456 + ... + 40813017.

It is an arithmetic number, because the mean of its divisors is an integer number (218983464216).

Almost surely, 2^{1532313111413} is an apocalyptic number.

It is an amenable number.

1532313111413 is a deficient number, since it is larger than the sum of its proper divisors (219554602315).

1532313111413 is an equidigital number, since it uses as much as digits as its factorization.

1532313111413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81591163.

The product of its digits is 3240, while the sum is 29.

Adding to 1532313111413 its reverse (3141113132351), we get a palindrome (4673426243764).

The spelling of 1532313111413 in words is "one trillion, five hundred thirty-two billion, three hundred thirteen million, one hundred eleven thousand, four hundred thirteen".