1314253253406 has 8 divisors (see below), whose sum is σ = 2628506506824. Its totient is φ = 438084417800.

The previous prime is 1314253253371. The next prime is 1314253253431. The reversal of 1314253253406 is 6043523524131.

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

1314253253406 is an admirable number.

It is a super-2 number, since 2×1314253253406² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109521104445 + ... + 109521104456.

It is an arithmetic number, because the mean of its divisors is an integer number (328563313353).

Almost surely, 2^{1314253253406} is an apocalyptic number.

1314253253406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314253253406 is a wasteful number, since it uses less digits than its factorization.

1314253253406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219042208906.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 1314253253406 its reverse (6043523524131), we get a palindrome (7357776777537).

The spelling of 1314253253406 in words is "one trillion, three hundred fourteen billion, two hundred fifty-three million, two hundred fifty-three thousand, four hundred six".