1350632531423 has 8 divisors (see below), whose sum is σ = 1545340111392. Its totient is φ = 1156364970336.

The previous prime is 1350632531419. The next prime is 1350632531441. The reversal of 1350632531423 is 3241352360531.

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 1350632531423 - 2² = 1350632531419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350632531923) 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, 109998140 + ... + 110010417.

It is an arithmetic number, because the mean of its divisors is an integer number (193167513924).

Almost surely, 2^{1350632531423} is an apocalyptic number.

1350632531423 is a deficient number, since it is larger than the sum of its proper divisors (194707579969).

1350632531423 is an equidigital number, since it uses as much as digits as its factorization.

1350632531423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220009441.

The product of its (nonzero) digits is 194400, while the sum is 38.

Adding to 1350632531423 its reverse (3241352360531), we get a palindrome (4591984891954).

The spelling of 1350632531423 in words is "one trillion, three hundred fifty billion, six hundred thirty-two million, five hundred thirty-one thousand, four hundred twenty-three".