124268946552 has 128 divisors (see below), whose sum is σ = 357646824000. Its totient is φ = 39932766720.

The previous prime is 124268946547. The next prime is 124268946553. The reversal of 124268946552 is 255649862421.

124268946552 is a `hidden beast` number, since 1 + 2 + 4 + 2 + 6 + 89 + 4 + 6 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124268946553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4125498 + ... + 4155510.

Almost surely, 2^124268946552 is an apocalyptic number.

124268946552 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 124268946552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178823412000).

124268946552 is an abundant number, since it is smaller than the sum of its proper divisors (233377877448).

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

124268946552 is a wasteful number, since it uses less digits than its factorization.

124268946552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30718 (or 30708 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 54.

The spelling of 124268946552 in words is "one hundred twenty-four billion, two hundred sixty-eight million, nine hundred forty-six thousand, five hundred fifty-two".