54623154158 has 32 divisors (see below), whose sum is σ = 85777975296. Its totient is φ = 26038460448.

The previous prime is 54623154151. The next prime is 54623154211. The reversal of 54623154158 is 85145132645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54623154151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25488035 + ... + 25490177.

It is an arithmetic number, because the mean of its divisors is an integer number (2680561728).

Almost surely, 2^54623154158 is an apocalyptic number.

54623154158 is a deficient number, since it is larger than the sum of its proper divisors (31154821138).

54623154158 is a wasteful number, since it uses less digits than its factorization.

54623154158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3728.

The product of its digits is 576000, while the sum is 44.

The spelling of 54623154158 in words is "fifty-four billion, six hundred twenty-three million, one hundred fifty-four thousand, one hundred fifty-eight".