73658432101 has 16 divisors (see below), whose sum is σ = 75463695360. Its totient is φ = 71863496320.

The previous prime is 73658432053. The next prime is 73658432117. The reversal of 73658432101 is 10123485637.

It is a de Polignac number, because none of the positive numbers 2^k-73658432101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73658432161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25163700 + ... + 25166626.

It is an arithmetic number, because the mean of its divisors is an integer number (4716480960).

Almost surely, 2^73658432101 is an apocalyptic number.

It is an amenable number.

73658432101 is a deficient number, since it is larger than the sum of its proper divisors (1805263259).

73658432101 is a wasteful number, since it uses less digits than its factorization.

73658432101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4484.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 73658432101 in words is "seventy-three billion, six hundred fifty-eight million, four hundred thirty-two thousand, one hundred one".