73573673708 has 6 divisors (see below), whose sum is σ = 128753928996. Its totient is φ = 36786836852.

The previous prime is 73573673683. The next prime is 73573673713. The reversal of 73573673708 is 80737637537.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9196709210 + ... + 9196709217.

It is an arithmetic number, because the mean of its divisors is an integer number (21458988166).

Almost surely, 2^73573673708 is an apocalyptic number.

It is an amenable number.

73573673708 is a deficient number, since it is larger than the sum of its proper divisors (55180255288).

73573673708 is a wasteful number, since it uses less digits than its factorization.

73573673708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18393418431 (or 18393418429 counting only the distinct ones).

The product of its (nonzero) digits is 15558480, while the sum is 56.

The spelling of 73573673708 in words is "seventy-three billion, five hundred seventy-three million, six hundred seventy-three thousand, seven hundred eight".