1350322140531 has 32 divisors (see below), whose sum is σ = 2216013721600. Its totient is φ = 712225540224.

The previous prime is 1350322140529. The next prime is 1350322140547. The reversal of 1350322140531 is 1350412230531.

It is not a de Polignac number, because 1350322140531 - 2¹ = 1350322140529 is a prime.

It is a super-2 number, since 2×1350322140531² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1350322140581) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 6670401 + ... + 6869853.

It is an arithmetic number, because the mean of its divisors is an integer number (69250428800).

Almost surely, 2^{1350322140531} is an apocalyptic number.

1350322140531 is a deficient number, since it is larger than the sum of its proper divisors (865691581069).

1350322140531 is a wasteful number, since it uses less digits than its factorization.

1350322140531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224275.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 1350322140531 in words is "one trillion, three hundred fifty billion, three hundred twenty-two million, one hundred forty thousand, five hundred thirty-one".