64124325100 has 54 divisors (see below), whose sum is σ = 152949793052. Its totient is φ = 23317932000.

The previous prime is 64124325073. The next prime is 64124325103. The reversal of 64124325100 is 152342146.

It is a super-2 number, since 2×64124325100² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (64124325103) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2637666 + ... + 2661865.

Almost surely, 2^64124325100 is an apocalyptic number.

It is an amenable number.

64124325100 is an abundant number, since it is smaller than the sum of its proper divisors (88825467952).

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

64124325100 is a wasteful number, since it uses less digits than its factorization.

64124325100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5299567 (or 5299549 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 64124325100 its reverse (152342146), we get a palindrome (64276667246).

The spelling of 64124325100 in words is "sixty-four billion, one hundred twenty-four million, three hundred twenty-five thousand, one hundred".