67061560120 has 32 divisors (see below), whose sum is σ = 151449458400. Its totient is φ = 26724899968.

The previous prime is 67061560109. The next prime is 67061560121. The reversal of 67061560120 is 2106516076.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67061560121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3105484 + ... + 3127003.

It is an arithmetic number, because the mean of its divisors is an integer number (4732795575).

Almost surely, 2^67061560120 is an apocalyptic number.

It is an amenable number.

67061560120 is an abundant number, since it is smaller than the sum of its proper divisors (84387898280).

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

67061560120 is a wasteful number, since it uses less digits than its factorization.

67061560120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6232767 (or 6232763 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 67061560120 in words is "sixty-seven billion, sixty-one million, five hundred sixty thousand, one hundred twenty".