20150341423 has 8 divisors (see below), whose sum is σ = 21045706848. Its totient is φ = 19256581344.

The previous prime is 20150341391. The next prime is 20150341441. The reversal of 20150341423 is 32414305102.

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 20150341423 - 2⁵ = 20150341391 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 (20150341493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375640 + ... + 425917.

It is an arithmetic number, because the mean of its divisors is an integer number (2630713356).

Almost surely, 2^20150341423 is an apocalyptic number.

20150341423 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

20150341423 is a deficient number, since it is larger than the sum of its proper divisors (895365425).

20150341423 is a wasteful number, since it uses less digits than its factorization.

20150341423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802673.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 20150341423 its reverse (32414305102), we get a palindrome (52564646525).

The spelling of 20150341423 in words is "twenty billion, one hundred fifty million, three hundred forty-one thousand, four hundred twenty-three".