1353633545215 has 16 divisors (see below), whose sum is σ = 1858229997120. Its totient is φ = 927296720640.

The previous prime is 1353633545191. The next prime is 1353633545233. The reversal of 1353633545215 is 5125453363531.

It is not a de Polignac number, because 1353633545215 - 2²⁵ = 1353599990783 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18904150 + ... + 18975619.

It is an arithmetic number, because the mean of its divisors is an integer number (116139374820).

Almost surely, 2^{1353633545215} is an apocalyptic number.

1353633545215 is a deficient number, since it is larger than the sum of its proper divisors (504596451905).

1353633545215 is a wasteful number, since it uses less digits than its factorization.

1353633545215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37880802.

The product of its digits is 2430000, while the sum is 46.

The spelling of 1353633545215 in words is "one trillion, three hundred fifty-three billion, six hundred thirty-three million, five hundred forty-five thousand, two hundred fifteen".