16213540962 has 16 divisors (see below), whose sum is σ = 32430879360. Its totient is φ = 5403880752.

The previous prime is 16213540943. The next prime is 16213540969. The reversal of 16213540962 is 26904531261.

It is a self number, because there is not a number n which added to its sum of digits gives 16213540962.

It is not an unprimeable number, because it can be changed into a prime (16213540969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101137 + ... + 206532.

It is an arithmetic number, because the mean of its divisors is an integer number (2026929960).

Almost surely, 2^16213540962 is an apocalyptic number.

16213540962 is an abundant number, since it is smaller than the sum of its proper divisors (16217338398).

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

16213540962 is a wasteful number, since it uses less digits than its factorization.

16213540962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316457.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 16213540962 in words is "sixteen billion, two hundred thirteen million, five hundred forty thousand, nine hundred sixty-two".