104629966081 has 8 divisors (see below), whose sum is σ = 105272241984. Its totient is φ = 103987878000.

The previous prime is 104629966073. The next prime is 104629966087. The reversal of 104629966081 is 180669926401.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 104629966081 - 2³ = 104629966073 is a prime.

It is a super-2 number, since 2×104629966081² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104629966087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1166331 + ... + 1252831.

It is an arithmetic number, because the mean of its divisors is an integer number (13159030248).

Almost surely, 2^104629966081 is an apocalyptic number.

It is an amenable number.

104629966081 is a deficient number, since it is larger than the sum of its proper divisors (642275903).

104629966081 is an equidigital number, since it uses as much as digits as its factorization.

104629966081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93911.

The product of its (nonzero) digits is 1119744, while the sum is 52.

The spelling of 104629966081 in words is "one hundred four billion, six hundred twenty-nine million, nine hundred sixty-six thousand, eighty-one".