1313524111051 has 8 divisors (see below), whose sum is σ = 1314874370304. Its totient is φ = 1312174006080.

The previous prime is 1313524111021. The next prime is 1313524111061. The reversal of 1313524111051 is 1501114253131.

It is a happy number.

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 1313524111051 - 2¹⁷ = 1313523979979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313524111021) 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, 25558641 + ... + 25609981.

It is an arithmetic number, because the mean of its divisors is an integer number (164359296288).

Almost surely, 2^{1313524111051} is an apocalyptic number.

1313524111051 is a deficient number, since it is larger than the sum of its proper divisors (1350259253).

1313524111051 is a wasteful number, since it uses less digits than its factorization.

1313524111051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77141.

The product of its (nonzero) digits is 1800, while the sum is 28.

Adding to 1313524111051 its reverse (1501114253131), we get a palindrome (2814638364182).

The spelling of 1313524111051 in words is "one trillion, three hundred thirteen billion, five hundred twenty-four million, one hundred eleven thousand, fifty-one".