73215005058 has 48 divisors (see below), whose sum is σ = 176178140640. Its totient is φ = 22527691056.

The previous prime is 73215005041. The next prime is 73215005147. The reversal of 73215005058 is 85050051237.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4002216 + ... + 4020467.

It is an arithmetic number, because the mean of its divisors is an integer number (3670377930).

Almost surely, 2^73215005058 is an apocalyptic number.

73215005058 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

73215005058 is an abundant number, since it is smaller than the sum of its proper divisors (102963135582).

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

73215005058 is a wasteful number, since it uses less digits than its factorization.

73215005058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8022720 (or 8022701 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The spelling of 73215005058 in words is "seventy-three billion, two hundred fifteen million, five thousand, fifty-eight".