1350245423523 has 32 divisors (see below), whose sum is σ = 1895303846656. Its totient is φ = 854241873408.

The previous prime is 1350245423509. The next prime is 1350245423531. The reversal of 1350245423523 is 3253245420531.

It is not a de Polignac number, because 1350245423523 - 2¹⁴ = 1350245407139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350245423543) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 439090 + ... + 1700967.

It is an arithmetic number, because the mean of its divisors is an integer number (59228245208).

Almost surely, 2^{1350245423523} is an apocalyptic number.

1350245423523 is a deficient number, since it is larger than the sum of its proper divisors (545058423133).

1350245423523 is a wasteful number, since it uses less digits than its factorization.

1350245423523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140243.

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 1350245423523 in words is "one trillion, three hundred fifty billion, two hundred forty-five million, four hundred twenty-three thousand, five hundred twenty-three".