54546009601 has 4 divisors (see below), whose sum is σ = 55086069204. Its totient is φ = 54005950000.

The previous prime is 54546009599. The next prime is 54546009667. The reversal of 54546009601 is 10690064545.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32944065025 + 21601944576 = 181505^2 + 146976^2 .

It is a cyclic number.

It is not a de Polignac number, because 54546009601 - 2¹ = 54546009599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54546009691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270029650 + ... + 270029851.

It is an arithmetic number, because the mean of its divisors is an integer number (13771517301).

Almost surely, 2^54546009601 is an apocalyptic number.

It is an amenable number.

54546009601 is a deficient number, since it is larger than the sum of its proper divisors (540059603).

54546009601 is a wasteful number, since it uses less digits than its factorization.

54546009601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540059602.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 54546009601 in words is "fifty-four billion, five hundred forty-six million, nine thousand, six hundred one".