1353242060660 has 48 divisors (see below), whose sum is σ = 3248619091200. Its totient is φ = 463848971520.

The previous prime is 1353242060647. The next prime is 1353242060689. The reversal of 1353242060660 is 660602423531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701960 + ... + 1788639.

It is an arithmetic number, because the mean of its divisors is an integer number (67679564400).

Almost surely, 2^{1353242060660} is an apocalyptic number.

1353242060660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1353242060660 is an abundant number, since it is smaller than the sum of its proper divisors (1895377030540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1353242060660 is a wasteful number, since it uses less digits than its factorization.

1353242060660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494496 (or 2494494 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 1353242060660 in words is "one trillion, three hundred fifty-three billion, two hundred forty-two million, sixty thousand, six hundred sixty".