1353063045544 has 32 divisors (see below), whose sum is σ = 2901105748800. Its totient is φ = 579547175040.

The previous prime is 1353063045533. The next prime is 1353063045617. The reversal of 1353063045544 is 4455403603531.

It is a self number, because there is not a number n which added to its sum of digits gives 1353063045544.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6923334 + ... + 7116085.

It is an arithmetic number, because the mean of its divisors is an integer number (90659554650).

Almost surely, 2^{1353063045544} is an apocalyptic number.

1353063045544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1353063045544 is an abundant number, since it is smaller than the sum of its proper divisors (1548042703256).

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

1353063045544 is a wasteful number, since it uses less digits than its factorization.

1353063045544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14041153 (or 14041149 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 1353063045544 in words is "one trillion, three hundred fifty-three billion, sixty-three million, forty-five thousand, five hundred forty-four".