54510201545 has 8 divisors (see below), whose sum is σ = 65444684424. Its totient is φ = 43586532864.

The previous prime is 54510201511. The next prime is 54510201553.

54510201545 is nontrivially palindromic in base 10.

54510201545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 18414761401 + 36095440144 = 135701^2 + 189988^2 .

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 54510201545 - 2⁸ = 54510201289 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2692454 + ... + 2712623.

It is an arithmetic number, because the mean of its divisors is an integer number (8180585553).

Almost surely, 2^54510201545 is an apocalyptic number.

It is an amenable number.

54510201545 is a deficient number, since it is larger than the sum of its proper divisors (10934482879).

54510201545 is a wasteful number, since it uses less digits than its factorization.

54510201545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5407099.

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 54510201545 in words is "fifty-four billion, five hundred ten million, two hundred one thousand, five hundred forty-five".