104542031154 has 192 divisors, whose sum is σ = 252655303680. Its totient is φ = 28555632000.

The previous prime is 104542031101. The next prime is 104542031159. The reversal of 104542031154 is 451130245401.

It is not an unprimeable number, because it can be changed into a prime (104542031159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 49056669 + ... + 49058799.

It is an arithmetic number, because the mean of its divisors is an integer number (1315913040).

Almost surely, 2^104542031154 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104542031154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126327651840).

104542031154 is an abundant number, since it is smaller than the sum of its proper divisors (148113272526).

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

104542031154 is a wasteful number, since it uses less digits than its factorization.

104542031154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285 (or 2266 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 104542031154 its reverse (451130245401), we get a palindrome (555672276555).

The spelling of 104542031154 in words is "one hundred four billion, five hundred forty-two million, thirty-one thousand, one hundred fifty-four".