73055700815 has 16 divisors (see below), whose sum is σ = 92554756320. Its totient is φ = 55204208640.

The previous prime is 73055700769. The next prime is 73055700827. The reversal of 73055700815 is 51800755037.

It is not a de Polignac number, because 73055700815 - 2¹⁰ = 73055699791 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 1108946 + ... + 1172975.

It is an arithmetic number, because the mean of its divisors is an integer number (5784672270).

Almost surely, 2^73055700815 is an apocalyptic number.

73055700815 is a deficient number, since it is larger than the sum of its proper divisors (19499055505).

73055700815 is a wasteful number, since it uses less digits than its factorization.

73055700815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282282.

The product of its (nonzero) digits is 147000, while the sum is 41.

The spelling of 73055700815 in words is "seventy-three billion, fifty-five million, seven hundred thousand, eight hundred fifteen".