158982323054 has 32 divisors (see below), whose sum is σ = 254090496000. Its totient is φ = 74471490720.

The previous prime is 158982323033. The next prime is 158982323057. The reversal of 158982323054 is 450323289851.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 158982322993 and 158982323011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158982323057) 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, 282377 + ... + 630635.

It is an arithmetic number, because the mean of its divisors is an integer number (7940328000).

Almost surely, 2^158982323054 is an apocalyptic number.

158982323054 is a deficient number, since it is larger than the sum of its proper divisors (95108172946).

158982323054 is a wasteful number, since it uses less digits than its factorization.

158982323054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348528.

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 158982323054 in words is "one hundred fifty-eight billion, nine hundred eighty-two million, three hundred twenty-three thousand, fifty-four".