1341131552506 has 16 divisors (see below), whose sum is σ = 2015803015200. Its totient is φ = 669198109968.

The previous prime is 1341131552459. The next prime is 1341131552513. The reversal of 1341131552506 is 6052551311431.

It is a super-2 number, since 2×1341131552506² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2792305 + ... + 3237163.

It is an arithmetic number, because the mean of its divisors is an integer number (125987688450).

Almost surely, 2^{1341131552506} is an apocalyptic number.

1341131552506 is a deficient number, since it is larger than the sum of its proper divisors (674671462694).

1341131552506 is a wasteful number, since it uses less digits than its factorization.

1341131552506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447933.

The product of its (nonzero) digits is 54000, while the sum is 37.

Adding to 1341131552506 its reverse (6052551311431), we get a palindrome (7393682863937).

The spelling of 1341131552506 in words is "one trillion, three hundred forty-one billion, one hundred thirty-one million, five hundred fifty-two thousand, five hundred six".