15550001166110 has 8 divisors (see below), whose sum is σ = 27990002099016. Its totient is φ = 6220000466440.

The previous prime is 15550001166109. The next prime is 15550001166137. The reversal of 15550001166110 is 1166110005551.

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

It is a Curzon number.

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, 777500058296 + ... + 777500058315.

It is an arithmetic number, because the mean of its divisors is an integer number (3498750262377).

Almost surely, 2^{15550001166110} is an apocalyptic number.

15550001166110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15550001166110 is a deficient number, since it is larger than the sum of its proper divisors (12440000932906).

15550001166110 is a wasteful number, since it uses less digits than its factorization.

15550001166110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555000116618.

The product of its (nonzero) digits is 4500, while the sum is 32.

The spelling of 15550001166110 in words is "fifteen trillion, five hundred fifty billion, one million, one hundred sixty-six thousand, one hundred ten".