16016552010 has 80 divisors (see below), whose sum is σ = 44117228232. Its totient is φ = 4166899200.

The previous prime is 16016551987. The next prime is 16016552011. The reversal of 16016552010 is 1025561061.

It is a happy number.

16016552010 is a `hidden beast` number, since 1 + 6 + 0 + 1 + 655 + 2 + 0 + 1 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 11534115609 + 4482436401 = 107397^2 + 66951^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16016552011) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 207931 + ... + 274350.

Almost surely, 2^16016552010 is an apocalyptic number.

16016552010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16016552010 is an abundant number, since it is smaller than the sum of its proper divisors (28100676222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16016552010 is a wasteful number, since it uses less digits than its factorization.

16016552010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482341 (or 482332 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The spelling of 16016552010 in words is "sixteen billion, sixteen million, five hundred fifty-two thousand, ten".