623415141152301 has 4 divisors (see below), whose sum is σ = 831220188203072. Its totient is φ = 415610094101532.

The previous prime is 623415141152291. The next prime is 623415141152329. The reversal of 623415141152301 is 103251141514326.

623415141152301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 623415141152301 - 2²³ = 623415132763693 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 623415141152301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623415141152351) 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, 103902523525381 + ... + 103902523525386.

It is an arithmetic number, because the mean of its divisors is an integer number (207805047050768).

Almost surely, 2^{623415141152301} is an apocalyptic number.

It is an amenable number.

623415141152301 is a deficient number, since it is larger than the sum of its proper divisors (207805047050771).

623415141152301 is a wasteful number, since it uses less digits than its factorization.

623415141152301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207805047050770.

The product of its (nonzero) digits is 86400, while the sum is 39.

Adding to 623415141152301 its reverse (103251141514326), we get a palindrome (726666282666627).

The spelling of 623415141152301 in words is "six hundred twenty-three trillion, four hundred fifteen billion, one hundred forty-one million, one hundred fifty-two thousand, three hundred one".