54611953201 has 4 divisors (see below), whose sum is σ = 58812872692. Its totient is φ = 50411033712.

The previous prime is 54611953199. The next prime is 54611953211. The reversal of 54611953201 is 10235911645.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10235911645 = 5 ⋅2047182329.

It can be written as a sum of positive squares in 2 ways, for example, as 8537760000 + 46074193201 = 92400^2 + 214649^2 .

It is not a de Polignac number, because 54611953201 - 2¹ = 54611953199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54611953211) 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, 2100459726 + ... + 2100459751.

It is an arithmetic number, because the mean of its divisors is an integer number (14703218173).

Almost surely, 2^54611953201 is an apocalyptic number.

It is an amenable number.

54611953201 is a deficient number, since it is larger than the sum of its proper divisors (4200919491).

54611953201 is a wasteful number, since it uses less digits than its factorization.

54611953201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200919490.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 54611953201 in words is "fifty-four billion, six hundred eleven million, nine hundred fifty-three thousand, two hundred one".