1353573735564 has 24 divisors (see below), whose sum is σ = 3168494155008. Its totient is φ = 449740468240.

The previous prime is 1353573735491. The next prime is 1353573735593. The reversal of 1353573735564 is 4655373753531.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

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, 181343232 + ... + 181350695.

It is an arithmetic number, because the mean of its divisors is an integer number (132020589792).

Almost surely, 2^{1353573735564} is an apocalyptic number.

It is an amenable number.

1353573735564 is an abundant number, since it is smaller than the sum of its proper divisors (1814920419444).

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

1353573735564 is a wasteful number, since it uses less digits than its factorization.

1353573735564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362694245 (or 362694243 counting only the distinct ones).

The product of its digits is 59535000, while the sum is 57.

The spelling of 1353573735564 in words is "one trillion, three hundred fifty-three billion, five hundred seventy-three million, seven hundred thirty-five thousand, five hundred sixty-four".