67083616225780 has 96 divisors (see below), whose sum is σ = 177248454324480. Its totient is φ = 20717351700480.

The previous prime is 67083616225777. The next prime is 67083616225789. The reversal of 67083616225780 is 8752261638076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67083616225789) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199652277 + ... + 199987996.

It is an arithmetic number, because the mean of its divisors is an integer number (1846338065880).

Almost surely, 2^{67083616225780} is an apocalyptic number.

It is an amenable number.

67083616225780 is an abundant number, since it is smaller than the sum of its proper divisors (110164838098700).

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

67083616225780 is a wasteful number, since it uses less digits than its factorization.

67083616225780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399640409 (or 399640407 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 61.

The spelling of 67083616225780 in words is "sixty-seven trillion, eighty-three billion, six hundred sixteen million, two hundred twenty-five thousand, seven hundred eighty".