1383226620215 has 8 divisors (see below), whose sum is σ = 1810769393808. Its totient is φ = 1005982996480.

The previous prime is 1383226620203. The next prime is 1383226620221. The reversal of 1383226620215 is 5120266223831.

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

It is not a de Polignac number, because 1383226620215 - 2⁶ = 1383226620151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12574787402 + ... + 12574787511.

It is an arithmetic number, because the mean of its divisors is an integer number (226346174226).

Almost surely, 2^{1383226620215} is an apocalyptic number.

1383226620215 is a deficient number, since it is larger than the sum of its proper divisors (427542773593).

1383226620215 is a wasteful number, since it uses less digits than its factorization.

1383226620215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25149574929.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 1383226620215 in words is "one trillion, three hundred eighty-three billion, two hundred twenty-six million, six hundred twenty thousand, two hundred fifteen".