104621052051542 has 8 divisors (see below), whose sum is σ = 169003237929456. Its totient is φ = 48286639408392.

The previous prime is 104621052051517. The next prime is 104621052051577. The reversal of 104621052051542 is 245150250126401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 104621052051496 and 104621052051505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2011943308658 + ... + 2011943308709.

It is an arithmetic number, because the mean of its divisors is an integer number (21125404741182).

Almost surely, 2^{104621052051542} is an apocalyptic number.

104621052051542 is a deficient number, since it is larger than the sum of its proper divisors (64382185877914).

104621052051542 is a wasteful number, since it uses less digits than its factorization.

104621052051542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023886617382.

The product of its (nonzero) digits is 96000, while the sum is 38.

The spelling of 104621052051542 in words is "one hundred four trillion, six hundred twenty-one billion, fifty-two million, fifty-one thousand, five hundred forty-two".