53113544454 has 8 divisors (see below), whose sum is σ = 106227088920. Its totient is φ = 17704514816.

The previous prime is 53113544447. The next prime is 53113544479. The reversal of 53113544454 is 45444531135.

53113544454 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.

53113544454 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4426128699 + ... + 4426128710.

It is an arithmetic number, because the mean of its divisors is an integer number (13278386115).

Almost surely, 2^53113544454 is an apocalyptic number.

53113544454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53113544454 is a wasteful number, since it uses less digits than its factorization.

53113544454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8852257414.

The product of its digits is 288000, while the sum is 39.

The spelling of 53113544454 in words is "fifty-three billion, one hundred thirteen million, five hundred forty-four thousand, four hundred fifty-four".