2054601575643 has 8 divisors (see below), whose sum is σ = 2739475974928. Its totient is φ = 1369730780064.

The previous prime is 2054601575617. The next prime is 2054601575657. The reversal of 2054601575643 is 3465751064502.

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

It is not a de Polignac number, because 2054601575643 - 2¹³ = 2054601567451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2054601575592 and 2054601575601.

It is not an unprimeable number, because it can be changed into a prime (2054601575603) 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, 1006005 + ... + 2263017.

It is an arithmetic number, because the mean of its divisors is an integer number (342434496866).

Almost surely, 2^{2054601575643} is an apocalyptic number.

2054601575643 is a deficient number, since it is larger than the sum of its proper divisors (684874399285).

2054601575643 is a wasteful number, since it uses less digits than its factorization.

2054601575643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801853.

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 2054601575643 in words is "two trillion, fifty-four billion, six hundred one million, five hundred seventy-five thousand, six hundred forty-three".