13161205296074 has 16 divisors (see below), whose sum is σ = 21679143708096. Its totient is φ = 5942747724000.

The previous prime is 13161205296013. The next prime is 13161205296079. The reversal of 13161205296074 is 47069250216131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13161205296079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1980912587 + ... + 1980919230.

It is an arithmetic number, because the mean of its divisors is an integer number (1354946481756).

Almost surely, 2^{13161205296074} is an apocalyptic number.

13161205296074 is a deficient number, since it is larger than the sum of its proper divisors (8517938412022).

13161205296074 is a wasteful number, since it uses less digits than its factorization.

13161205296074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3961831981.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 13161205296074 in words is "thirteen trillion, one hundred sixty-one billion, two hundred five million, two hundred ninety-six thousand, seventy-four".