73055318169343 has 8 divisors (see below), whose sum is σ = 75459580010496. Its totient is φ = 70654033745400.

The previous prime is 73055318169313. The next prime is 73055318169409. The reversal of 73055318169343 is 34396181355037.

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 73055318169343 - 2⁵ = 73055318169311 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 (73055318169313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744304423 + ... + 744402568.

It is an arithmetic number, because the mean of its divisors is an integer number (9432447501312).

Almost surely, 2^{73055318169343} is an apocalyptic number.

73055318169343 is a deficient number, since it is larger than the sum of its proper divisors (2404261841153).

73055318169343 is a wasteful number, since it uses less digits than its factorization.

73055318169343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488708605.

The product of its (nonzero) digits is 24494400, while the sum is 58.

The spelling of 73055318169343 in words is "seventy-three trillion, fifty-five billion, three hundred eighteen million, one hundred sixty-nine thousand, three hundred forty-three".