104143355664652 has 48 divisors (see below), whose sum is σ = 194760758465280. Its totient is φ = 48581200008000.

The previous prime is 104143355664641. The next prime is 104143355664661. The reversal of 104143355664652 is 256466553341401.

It is a super-2 number, since 2×104143355664652² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104143355664593 and 104143355664602.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15378777 + ... + 21090127.

It is an arithmetic number, because the mean of its divisors is an integer number (4057515801360).

Almost surely, 2^{104143355664652} is an apocalyptic number.

It is an amenable number.

104143355664652 is a deficient number, since it is larger than the sum of its proper divisors (90617402800628).

104143355664652 is a wasteful number, since it uses less digits than its factorization.

104143355664652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5715022 (or 5715020 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 55.

The spelling of 104143355664652 in words is "one hundred four trillion, one hundred forty-three billion, three hundred fifty-five million, six hundred sixty-four thousand, six hundred fifty-two".