38654123055 has 32 divisors (see below), whose sum is σ = 64855719360. Its totient is φ = 19631969280.

The previous prime is 38654123029. The next prime is 38654123069. The reversal of 38654123055 is 55032145683.

It is not a de Polignac number, because 38654123055 - 2⁵ = 38654123023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38654122998 and 38654123016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 576876 + ... + 640385.

It is an arithmetic number, because the mean of its divisors is an integer number (2026741230).

Almost surely, 2^38654123055 is an apocalyptic number.

38654123055 is a deficient number, since it is larger than the sum of its proper divisors (26201596305).

38654123055 is a wasteful number, since it uses less digits than its factorization.

38654123055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217371.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 38654123055 in words is "thirty-eight billion, six hundred fifty-four million, one hundred twenty-three thousand, fifty-five".