13361405610 has 32 divisors (see below), whose sum is σ = 36648427392. Its totient is φ = 3054035520.

The previous prime is 13361405531. The next prime is 13361405611. The reversal of 13361405610 is 1650416331.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (13361405611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31812661 + ... + 31813080.

It is an arithmetic number, because the mean of its divisors is an integer number (1145263356).

Almost surely, 2^13361405610 is an apocalyptic number.

13361405610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13361405610 is an abundant number, since it is smaller than the sum of its proper divisors (23287021782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13361405610 is a wasteful number, since it uses less digits than its factorization.

13361405610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63625758.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 13361405610 in words is "thirteen billion, three hundred sixty-one million, four hundred five thousand, six hundred ten".