1353227525073 has 48 divisors (see below), whose sum is σ = 2075471648640. Its totient is φ = 847788936192.

The previous prime is 1353227525063. The next prime is 1353227525087. The reversal of 1353227525073 is 3705257223531.

1353227525073 is a `hidden beast` number, since 1 + 3 + 5 + 32 + 27 + 525 + 0 + 73 = 666.

It is not a de Polignac number, because 1353227525073 - 2⁶ = 1353227525009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1353227525003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20692815 + ... + 20758107.

It is an arithmetic number, because the mean of its divisors is an integer number (43238992680).

Almost surely, 2^{1353227525073} is an apocalyptic number.

It is an amenable number.

1353227525073 is a deficient number, since it is larger than the sum of its proper divisors (722244123567).

1353227525073 is a wasteful number, since it uses less digits than its factorization.

1353227525073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67078 (or 67075 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 45.

The spelling of 1353227525073 in words is "one trillion, three hundred fifty-three billion, two hundred twenty-seven million, five hundred twenty-five thousand, seventy-three".