101055149985 has 8 divisors (see below), whose sum is σ = 161688240000. Its totient is φ = 53896079984.

The previous prime is 101055149971. The next prime is 101055150017. The reversal of 101055149985 is 589941550101.

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 101055149985 - 2⁷ = 101055149857 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3368504985 + ... + 3368505014.

It is an arithmetic number, because the mean of its divisors is an integer number (20211030000).

Almost surely, 2^101055149985 is an apocalyptic number.

101055149985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101055149985 is a deficient number, since it is larger than the sum of its proper divisors (60633090015).

101055149985 is an equidigital number, since it uses as much as digits as its factorization.

101055149985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6737010007.

The product of its (nonzero) digits is 324000, while the sum is 48.

The spelling of 101055149985 in words is "one hundred one billion, fifty-five million, one hundred forty-nine thousand, nine hundred eighty-five".