54550203501 has 8 divisors (see below), whose sum is σ = 72740604640. Its totient is φ = 36363302352.

The previous prime is 54550203493. The next prime is 54550203511. The reversal of 54550203501 is 10530205545.

It is a happy number.

54550203501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 54550203501 - 2³ = 54550203493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54550203511) 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, 838411 + ... + 901128.

It is an arithmetic number, because the mean of its divisors is an integer number (9092575580).

Almost surely, 2^54550203501 is an apocalyptic number.

It is an amenable number.

54550203501 is a deficient number, since it is larger than the sum of its proper divisors (18190401139).

54550203501 is a wasteful number, since it uses less digits than its factorization.

54550203501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749995.

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 54550203501 in words is "fifty-four billion, five hundred fifty million, two hundred three thousand, five hundred one".