13361550033 has 32 divisors (see below), whose sum is σ = 19822308352. Its totient is φ = 7950182400.

The previous prime is 13361550029. The next prime is 13361550043. The reversal of 13361550033 is 33005516331.

It is not a de Polignac number, because 13361550033 - 2² = 13361550029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13361550023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1563813 + ... + 1572333.

It is an arithmetic number, because the mean of its divisors is an integer number (619447136).

Almost surely, 2^13361550033 is an apocalyptic number.

13361550033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13361550033 is a deficient number, since it is larger than the sum of its proper divisors (6460758319).

13361550033 is a wasteful number, since it uses less digits than its factorization.

13361550033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9865.

The product of its (nonzero) digits is 12150, while the sum is 30.

The spelling of 13361550033 in words is "thirteen billion, three hundred sixty-one million, five hundred fifty thousand, thirty-three".