1361322613522 has 8 divisors (see below), whose sum is σ = 2085430386816. Its totient is φ = 666179151252.

The previous prime is 1361322613463. The next prime is 1361322613529. The reversal of 1361322613522 is 2253162231631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1361322613529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7241077638 + ... + 7241077825.

It is an arithmetic number, because the mean of its divisors is an integer number (260678798352).

Almost surely, 2^{1361322613522} is an apocalyptic number.

1361322613522 is a deficient number, since it is larger than the sum of its proper divisors (724107773294).

1361322613522 is a wasteful number, since it uses less digits than its factorization.

1361322613522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14482155512.

The product of its digits is 77760, while the sum is 37.

The spelling of 1361322613522 in words is "one trillion, three hundred sixty-one billion, three hundred twenty-two million, six hundred thirteen thousand, five hundred twenty-two".