67825306100 has 72 divisors (see below), whose sum is σ = 155462216448. Its totient is φ = 25644326400.

The previous prime is 67825306061. The next prime is 67825306103. The reversal of 67825306100 is 160352876.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67825306103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121109 + ... + 387708.

Almost surely, 2^67825306100 is an apocalyptic number.

It is an amenable number.

67825306100 is an abundant number, since it is smaller than the sum of its proper divisors (87636910348).

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

67825306100 is a wasteful number, since it uses less digits than its factorization.

67825306100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508905 (or 508898 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

Adding to 67825306100 its reverse (160352876), we get a palindrome (67985658976).

The spelling of 67825306100 in words is "sixty-seven billion, eight hundred twenty-five million, three hundred six thousand, one hundred".