16532142210 has 48 divisors (see below), whose sum is σ = 44370144000. Its totient is φ = 4266358560.

The previous prime is 16532142199. The next prime is 16532142247. The reversal of 16532142210 is 1224123561.

16532142210 is a `hidden beast` number, since 1 + 653 + 2 + 1 + 4 + 2 + 2 + 1 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2959960 + ... + 2965539.

It is an arithmetic number, because the mean of its divisors is an integer number (924378000).

Almost surely, 2^16532142210 is an apocalyptic number.

16532142210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16532142210 is an abundant number, since it is smaller than the sum of its proper divisors (27838001790).

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

16532142210 is a wasteful number, since it uses less digits than its factorization.

16532142210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5925543 (or 5925540 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 16532142210 its reverse (1224123561), we get a palindrome (17756265771).

The spelling of 16532142210 in words is "sixteen billion, five hundred thirty-two million, one hundred forty-two thousand, two hundred ten".