1353240500009 has 16 divisors (see below), whose sum is σ = 1433748919680. Its totient is φ = 1273668704640.

The previous prime is 1353240499987. The next prime is 1353240500147. The reversal of 1353240500009 is 9000050423531.

It is a cyclic number.

It is not a de Polignac number, because 1353240500009 - 2¹⁶ = 1353240434473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353240500309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5958479 + ... + 6181419.

It is an arithmetic number, because the mean of its divisors is an integer number (89609307480).

Almost surely, 2^{1353240500009} is an apocalyptic number.

1353240500009 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1353240500009 is a deficient number, since it is larger than the sum of its proper divisors (80508419671).

1353240500009 is a wasteful number, since it uses less digits than its factorization.

1353240500009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225040.

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 1353240500009 in words is "one trillion, three hundred fifty-three billion, two hundred forty million, five hundred thousand, nine".