1354225235553 has 12 divisors (see below), whose sum is σ = 1956726717348. Its totient is φ = 902529008640.

The previous prime is 1354225235509. The next prime is 1354225235603. The reversal of 1354225235553 is 3555325224531.

1354225235553 is a `hidden beast` number, since 1 + 3 + 5 + 4 + 22 + 523 + 55 + 53 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1304913259584 + 49311975969 = 1142328^2 + 222063^2 .

It is not a de Polignac number, because 1354225235553 - 2¹³ = 1354225227361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1354225235499 and 1354225235508.

It is not an unprimeable number, because it can be changed into a prime (1354225235653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23954788 + ... + 24011253.

It is an arithmetic number, because the mean of its divisors is an integer number (163060559779).

Almost surely, 2^{1354225235553} is an apocalyptic number.

It is an amenable number.

1354225235553 is a deficient number, since it is larger than the sum of its proper divisors (602501481795).

1354225235553 is a wasteful number, since it uses less digits than its factorization.

1354225235553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47969184 (or 47969181 counting only the distinct ones).

The product of its digits is 2700000, while the sum is 45.

The spelling of 1354225235553 in words is "one trillion, three hundred fifty-four billion, two hundred twenty-five million, two hundred thirty-five thousand, five hundred fifty-three".