2136229744423 has 8 divisors (see below), whose sum is σ = 2157167249408. Its totient is φ = 2115356564664.

The previous prime is 2136229744421. The next prime is 2136229744447. The reversal of 2136229744423 is 3244479226312.

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

It is a cyclic number.

It is not a de Polignac number, because 2136229744423 - 2¹ = 2136229744421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2136229744421) 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, 16014561 + ... + 16147402.

It is an arithmetic number, because the mean of its divisors is an integer number (269645906176).

Almost surely, 2^{2136229744423} is an apocalyptic number.

2136229744423 is a deficient number, since it is larger than the sum of its proper divisors (20937504985).

2136229744423 is a wasteful number, since it uses less digits than its factorization.

2136229744423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32162613.

The product of its digits is 3483648, while the sum is 49.

The spelling of 2136229744423 in words is "two trillion, one hundred thirty-six billion, two hundred twenty-nine million, seven hundred forty-four thousand, four hundred twenty-three".