104551828542 has 64 divisors (see below), whose sum is σ = 279503654400. Its totient is φ = 28299741120.

The previous prime is 104551828541. The next prime is 104551828547. The reversal of 104551828542 is 245828155401.

104551828542 is a `hidden beast` number, since 1 + 0 + 455 + 1 + 82 + 85 + 42 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104551828541) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 7271559 + ... + 7285922.

It is an arithmetic number, because the mean of its divisors is an integer number (4367244600).

Almost surely, 2^104551828542 is an apocalyptic number.

104551828542 is an abundant number, since it is smaller than the sum of its proper divisors (174951825858).

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

104551828542 is a wasteful number, since it uses less digits than its factorization.

104551828542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14557518 (or 14557512 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 45.

The spelling of 104551828542 in words is "one hundred four billion, five hundred fifty-one million, eight hundred twenty-eight thousand, five hundred forty-two".