73332985555541 has 16 divisors (see below), whose sum is σ = 77274311523840. Its totient is φ = 69495264221760.

The previous prime is 73332985555537. The next prime is 73332985555631. The reversal of 73332985555541 is 14555558923337.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 73332985555541 - 2² = 73332985555537 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 (73332985555241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41811446 + ... + 43530023.

It is an arithmetic number, because the mean of its divisors is an integer number (4829644470240).

Almost surely, 2^{73332985555541} is an apocalyptic number.

It is an amenable number.

73332985555541 is a deficient number, since it is larger than the sum of its proper divisors (3941325968299).

73332985555541 is a wasteful number, since it uses less digits than its factorization.

73332985555541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85342076.

The product of its digits is 340200000, while the sum is 65.

The spelling of 73332985555541 in words is "seventy-three trillion, three hundred thirty-two billion, nine hundred eighty-five million, five hundred fifty-five thousand, five hundred forty-one".