16158082210 has 8 divisors (see below), whose sum is σ = 29084547996. Its totient is φ = 6463232880.

The previous prime is 16158082183. The next prime is 16158082211. The reversal of 16158082210 is 1228085161.

It can be written as a sum of positive squares in 2 ways, for example, as 15881292441 + 276789769 = 126021^2 + 16637^2 .

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

It is a super-2 number, since 2×16158082210² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16158082211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807904101 + ... + 807904120.

Almost surely, 2^16158082210 is an apocalyptic number.

16158082210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16158082210 is a deficient number, since it is larger than the sum of its proper divisors (12926465786).

16158082210 is a wasteful number, since it uses less digits than its factorization.

16158082210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615808228.

The product of its (nonzero) digits is 7680, while the sum is 34.

The spelling of 16158082210 in words is "sixteen billion, one hundred fifty-eight million, eighty-two thousand, two hundred ten".