1353242420501 has 8 divisors (see below), whose sum is σ = 1389832622904. Its totient is φ = 1316653064640.

The previous prime is 1353242420477. The next prime is 1353242420521. The reversal of 1353242420501 is 1050242423531.

It can be written as a sum of positive squares in 4 ways, for example, as 284446222225 + 1068796198276 = 533335^2 + 1033826^2 .

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 1353242420501 - 2¹⁴ = 1353242404117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353242420521) 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, 4326671 + ... + 4628883.

It is an arithmetic number, because the mean of its divisors is an integer number (173729077863).

Almost surely, 2^{1353242420501} is an apocalyptic number.

It is an amenable number.

1353242420501 is a deficient number, since it is larger than the sum of its proper divisors (36590202403).

1353242420501 is a wasteful number, since it uses less digits than its factorization.

1353242420501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423271.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 1353242420501 in words is "one trillion, three hundred fifty-three billion, two hundred forty-two million, four hundred twenty thousand, five hundred one".