605415423000 has 256 divisors, whose sum is σ = 1971771834240. Its totient is φ = 154503936000.

The previous prime is 605415422981. The next prime is 605415423001. The reversal of 605415423000 is 324514506.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605415423001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6726294 + ... + 6815706.

Almost surely, 2^605415423000 is an apocalyptic number.

605415423000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605415423000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (985885917120).

605415423000 is an abundant number, since it is smaller than the sum of its proper divisors (1366356411240).

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

605415423000 is a wasteful number, since it uses less digits than its factorization.

605415423000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89535 (or 89521 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 605415423000 its reverse (324514506), we get a palindrome (605739937506).

The spelling of 605415423000 in words is "six hundred five billion, four hundred fifteen million, four hundred twenty-three thousand".