67485415130 has 24 divisors (see below), whose sum is σ = 141306196788. Its totient is φ = 23137856448.

The previous prime is 67485415087. The next prime is 67485415133. The reversal of 67485415130 is 3151458476.

It can be written as a sum of positive squares in 2 ways, for example, as 63889134169 + 3596280961 = 252763^2 + 59969^2 .

It is not an unprimeable number, because it can be changed into a prime (67485415133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68862179 + ... + 68863158.

Almost surely, 2^67485415130 is an apocalyptic number.

67485415130 is an abundant number, since it is smaller than the sum of its proper divisors (73820781658).

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

67485415130 is a wasteful number, since it uses less digits than its factorization.

67485415130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137725358 (or 137725351 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 67485415130 in words is "sixty-seven billion, four hundred eighty-five million, four hundred fifteen thousand, one hundred thirty".