124673223552 has 256 divisors, whose sum is σ = 353769292800. Its totient is φ = 38790144000.

The previous prime is 124673223547. The next prime is 124673223601. The reversal of 124673223552 is 255322376421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270440602 + ... + 270441062.

It is an arithmetic number, because the mean of its divisors is an integer number (1381911300).

Almost surely, 2^124673223552 is an apocalyptic number.

124673223552 is a gapful number since it is divisible by the number (12) 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 124673223552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176884646400).

124673223552 is an abundant number, since it is smaller than the sum of its proper divisors (229096069248).

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

124673223552 is a wasteful number, since it uses less digits than its factorization.

124673223552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965 (or 953 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

Adding to 124673223552 its reverse (255322376421), we get a palindrome (379995599973).

The spelling of 124673223552 in words is "one hundred twenty-four billion, six hundred seventy-three million, two hundred twenty-three thousand, five hundred fifty-two".