55254474901 has 4 divisors (see below), whose sum is σ = 55266390400. Its totient is φ = 55242559404.

The previous prime is 55254474889. The next prime is 55254474917. The reversal of 55254474901 is 10947445255.

55254474901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55254474901 - 2²³ = 55246086293 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 (55254474601) 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, 5950791 + ... + 5960068.

It is an arithmetic number, because the mean of its divisors is an integer number (13816597600).

Almost surely, 2^55254474901 is an apocalyptic number.

It is an amenable number.

55254474901 is a deficient number, since it is larger than the sum of its proper divisors (11915499).

55254474901 is a wasteful number, since it uses less digits than its factorization.

55254474901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11915498.

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 55254474901 in words is "fifty-five billion, two hundred fifty-four million, four hundred seventy-four thousand, nine hundred one".