124544512052 has 6 divisors (see below), whose sum is σ = 217952896098. Its totient is φ = 62272256024.

The previous prime is 124544512051. The next prime is 124544512123. The reversal of 124544512052 is 250215445421.

124544512052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 107685047716 + 16859464336 = 328154^2 + 129844^2 .

It is a super-2 number, since 2×124544512052² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124544512051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15568064003 + ... + 15568064010.

It is an arithmetic number, because the mean of its divisors is an integer number (36325482683).

Almost surely, 2^124544512052 is an apocalyptic number.

It is an amenable number.

124544512052 is a deficient number, since it is larger than the sum of its proper divisors (93408384046).

124544512052 is a wasteful number, since it uses less digits than its factorization.

124544512052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31136128017 (or 31136128015 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 124544512052 its reverse (250215445421), we get a palindrome (374759957473).

The spelling of 124544512052 in words is "one hundred twenty-four billion, five hundred forty-four million, five hundred twelve thousand, fifty-two".