73055725301 has 8 divisors (see below), whose sum is σ = 79965157944. Its totient is φ = 66330544320.

The previous prime is 73055725297. The next prime is 73055725321. The reversal of 73055725301 is 10352755037.

It can be written as a sum of positive squares in 4 ways, for example, as 5857606225 + 67198119076 = 76535^2 + 259226^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73055725301 - 2² = 73055725297 is a prime.

It is a super-3 number, since 3×73055725301³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73055725321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46062086 + ... + 46063671.

It is an arithmetic number, because the mean of its divisors is an integer number (9995644743).

Almost surely, 2^73055725301 is an apocalyptic number.

It is an amenable number.

73055725301 is a deficient number, since it is larger than the sum of its proper divisors (6909432643).

73055725301 is a wasteful number, since it uses less digits than its factorization.

73055725301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92125831.

The product of its (nonzero) digits is 110250, while the sum is 38.

The spelling of 73055725301 in words is "seventy-three billion, fifty-five million, seven hundred twenty-five thousand, three hundred one".