1345322511150 has 24 divisors (see below), whose sum is σ = 3336399828024. Its totient is φ = 358752669600.

The previous prime is 1345322511149. The next prime is 1345322511263. The reversal of 1345322511150 is 511152235431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4484408221 + ... + 4484408520.

It is an arithmetic number, because the mean of its divisors is an integer number (139016659501).

Almost surely, 2^{1345322511150} is an apocalyptic number.

1345322511150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1345322511150 is an abundant number, since it is smaller than the sum of its proper divisors (1991077316874).

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

1345322511150 is a wasteful number, since it uses less digits than its factorization.

1345322511150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8968816756 (or 8968816751 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

Adding to 1345322511150 its reverse (511152235431), we get a palindrome (1856474746581).

The spelling of 1345322511150 in words is "one trillion, three hundred forty-five billion, three hundred twenty-two million, five hundred eleven thousand, one hundred fifty".