104621052051554 has 16 divisors (see below), whose sum is σ = 157812362467200. Its totient is φ = 52016946309744.

The previous prime is 104621052051517. The next prime is 104621052051577. The reversal of 104621052051554 is 455150250126401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10196744 + ... + 17697900.

It is an arithmetic number, because the mean of its divisors is an integer number (9863272654200).

Almost surely, 2^{104621052051554} is an apocalyptic number.

104621052051554 is a deficient number, since it is larger than the sum of its proper divisors (53191310415646).

104621052051554 is a wasteful number, since it uses less digits than its factorization.

104621052051554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7540297.

The product of its (nonzero) digits is 240000, while the sum is 41.

The spelling of 104621052051554 in words is "one hundred four trillion, six hundred twenty-one billion, fifty-two million, fifty-one thousand, five hundred fifty-four".