2054536541617 has 8 divisors (see below), whose sum is σ = 2348051888000. Its totient is φ = 1761023726784.

The previous prime is 2054536541587. The next prime is 2054536541663. The reversal of 2054536541617 is 7161456354502.

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

It is not a de Polignac number, because 2054536541617 - 2⁷ = 2054536541489 is a prime.

It is a super-2 number, since 2×2054536541617² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2054536541017) 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, 1660009 + ... + 2620057.

It is an arithmetic number, because the mean of its divisors is an integer number (293506486000).

Almost surely, 2^{2054536541617} is an apocalyptic number.

It is an amenable number.

2054536541617 is a deficient number, since it is larger than the sum of its proper divisors (293515346383).

2054536541617 is an equidigital number, since it uses as much as digits as its factorization.

2054536541617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265775.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 2054536541617 in words is "two trillion, fifty-four billion, five hundred thirty-six million, five hundred forty-one thousand, six hundred seventeen".