1369182121626 has 32 divisors (see below), whose sum is σ = 3117189339648. Its totient is φ = 396864382640.

The previous prime is 1369182121507. The next prime is 1369182121633. The reversal of 1369182121626 is 6261212819631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450980736 + ... + 450983771.

It is an arithmetic number, because the mean of its divisors is an integer number (97412166864).

Almost surely, 2^{1369182121626} is an apocalyptic number.

1369182121626 is an abundant number, since it is smaller than the sum of its proper divisors (1748007218022).

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

1369182121626 is a wasteful number, since it uses less digits than its factorization.

1369182121626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901964546.

The product of its digits is 373248, while the sum is 48.

The spelling of 1369182121626 in words is "one trillion, three hundred sixty-nine billion, one hundred eighty-two million, one hundred twenty-one thousand, six hundred twenty-six".