1353512054442 has 16 divisors (see below), whose sum is σ = 2709076455360. Its totient is φ = 450828627072.

The previous prime is 1353512054441. The next prime is 1353512054497. The reversal of 1353512054442 is 2444502153531.

It is a self number, because there is not a number n which added to its sum of digits gives 1353512054442.

It is not an unprimeable number, because it can be changed into a prime (1353512054441) by changing a digit.

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, 85505863 + ... + 85521690.

It is an arithmetic number, because the mean of its divisors is an integer number (169317278460).

Almost surely, 2^{1353512054442} is an apocalyptic number.

1353512054442 is an abundant number, since it is smaller than the sum of its proper divisors (1355564400918).

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

1353512054442 is a wasteful number, since it uses less digits than its factorization.

1353512054442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171028877.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 1353512054442 in words is "one trillion, three hundred fifty-three billion, five hundred twelve million, fifty-four thousand, four hundred forty-two".