1346540313500 has 24 divisors (see below), whose sum is σ = 2940844045776. Its totient is φ = 538616125200.

The previous prime is 1346540313499. The next prime is 1346540313551. The reversal of 1346540313500 is 53130456431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1346539814 + ... + 1346540813.

It is an arithmetic number, because the mean of its divisors is an integer number (122535168574).

Almost surely, 2^{1346540313500} is an apocalyptic number.

1346540313500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1346540313500 is an abundant number, since it is smaller than the sum of its proper divisors (1594303732276).

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

1346540313500 is a wasteful number, since it uses less digits than its factorization.

1346540313500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2693080646 (or 2693080634 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 1346540313500 its reverse (53130456431), we get a palindrome (1399670769931).

The spelling of 1346540313500 in words is "one trillion, three hundred forty-six billion, five hundred forty million, three hundred thirteen thousand, five hundred".