159373553054 has 4 divisors (see below), whose sum is σ = 239060329584. Its totient is φ = 79686776526.

The previous prime is 159373553023. The next prime is 159373553077. The reversal of 159373553054 is 450355373951.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 159373552993 and 159373553011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39843388262 + ... + 39843388265.

It is an arithmetic number, because the mean of its divisors is an integer number (59765082396).

Almost surely, 2^159373553054 is an apocalyptic number.

159373553054 is a deficient number, since it is larger than the sum of its proper divisors (79686776530).

159373553054 is an equidigital number, since it uses as much as digits as its factorization.

159373553054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79686776529.

The product of its (nonzero) digits is 4252500, while the sum is 50.

The spelling of 159373553054 in words is "one hundred fifty-nine billion, three hundred seventy-three million, five hundred fifty-three thousand, fifty-four".