14155476054 has 48 divisors (see below), whose sum is σ = 30523384128. Its totient is φ = 4374615168.

The previous prime is 14155476043. The next prime is 14155476061. The reversal of 14155476054 is 45067455141.

It is a junction number, because it is equal to n+sod(n) for n = 14155475997 and 14155476015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55257 + ... + 177099.

It is an arithmetic number, because the mean of its divisors is an integer number (635903836).

Almost surely, 2^14155476054 is an apocalyptic number.

14155476054 is an abundant number, since it is smaller than the sum of its proper divisors (16367908074).

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

14155476054 is a wasteful number, since it uses less digits than its factorization.

14155476054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121949 (or 121932 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 42.

The spelling of 14155476054 in words is "fourteen billion, one hundred fifty-five million, four hundred seventy-six thousand, fifty-four".