1353305311155 has 24 divisors (see below), whose sum is σ = 2680833378912. Its totient is φ = 618653856384.

The previous prime is 1353305311139. The next prime is 1353305311157. The reversal of 1353305311155 is 5511135033531.

1353305311155 is a `hidden beast` number, since 1 + 3 + 5 + 3 + 3 + 0 + 531 + 115 + 5 = 666.

It is not a de Polignac number, because 1353305311155 - 2⁴ = 1353305311139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1353305311157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2148103354 + ... + 2148103983.

It is an arithmetic number, because the mean of its divisors is an integer number (111701390788).

Almost surely, 2^{1353305311155} is an apocalyptic number.

1353305311155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1353305311155 is a deficient number, since it is larger than the sum of its proper divisors (1327528067757).

1353305311155 is a wasteful number, since it uses less digits than its factorization.

1353305311155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4296207355 (or 4296207352 counting only the distinct ones).

The product of its (nonzero) digits is 50625, while the sum is 36.

The spelling of 1353305311155 in words is "one trillion, three hundred fifty-three billion, three hundred five million, three hundred eleven thousand, one hundred fifty-five".