16961051362 has 4 divisors (see below), whose sum is σ = 25441577046. Its totient is φ = 8480525680.

The previous prime is 16961051329. The next prime is 16961051363. The reversal of 16961051362 is 26315016961.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14244661201 + 2716390161 = 119351^2 + 52119^2 .

It is not an unprimeable number, because it can be changed into a prime (16961051363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4240262839 + ... + 4240262842.

Almost surely, 2^16961051362 is an apocalyptic number.

16961051362 is a deficient number, since it is larger than the sum of its proper divisors (8480525684).

16961051362 is an equidigital number, since it uses as much as digits as its factorization.

16961051362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8480525683.

The product of its (nonzero) digits is 58320, while the sum is 40.

The spelling of 16961051362 in words is "sixteen billion, nine hundred sixty-one million, fifty-one thousand, three hundred sixty-two".