1353241762220 has 24 divisors (see below), whose sum is σ = 2852613064224. Its totient is φ = 539238540416.

The previous prime is 1353241762207. The next prime is 1353241762277. The reversal of 1353241762220 is 222671423531.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 128629889 + ... + 128640408.

It is an arithmetic number, because the mean of its divisors is an integer number (118858877676).

Almost surely, 2^{1353241762220} is an apocalyptic number.

1353241762220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1353241762220 is an abundant number, since it is smaller than the sum of its proper divisors (1499371302004).

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

1353241762220 is a wasteful number, since it uses less digits than its factorization.

1353241762220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257270569 (or 257270567 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 1353241762220 in words is "one trillion, three hundred fifty-three billion, two hundred forty-one million, seven hundred sixty-two thousand, two hundred twenty".