104210531542 has 16 divisors (see below), whose sum is σ = 177200094960. Its totient is φ = 45565738272.

The previous prime is 104210531527. The next prime is 104210531567. The reversal of 104210531542 is 245135012401.

It is a self number, because there is not a number n which added to its sum of digits gives 104210531542.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 105475753 + ... + 105476740.

It is an arithmetic number, because the mean of its divisors is an integer number (11075005935).

Almost surely, 2^104210531542 is an apocalyptic number.

104210531542 is a deficient number, since it is larger than the sum of its proper divisors (72989563418).

104210531542 is a wasteful number, since it uses less digits than its factorization.

104210531542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210952527.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 104210531542 its reverse (245135012401), we get a palindrome (349345543943).

The spelling of 104210531542 in words is "one hundred four billion, two hundred ten million, five hundred thirty-one thousand, five hundred forty-two".