104051125542 has 48 divisors (see below), whose sum is σ = 260699532912. Its totient is φ = 27442054080.

The previous prime is 104051125511. The next prime is 104051125559. The reversal of 104051125542 is 245521150401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13608309 + ... + 13615952.

It is an arithmetic number, because the mean of its divisors is an integer number (5431240269).

Almost surely, 2^104051125542 is an apocalyptic number.

104051125542 is an abundant number, since it is smaller than the sum of its proper divisors (156648407370).

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

104051125542 is a wasteful number, since it uses less digits than its factorization.

104051125542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27224293 (or 27224286 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

Adding to 104051125542 its reverse (245521150401), we get a palindrome (349572275943).

The spelling of 104051125542 in words is "one hundred four billion, fifty-one million, one hundred twenty-five thousand, five hundred forty-two".