16700550376 has 8 divisors (see below), whose sum is σ = 31313531970. Its totient is φ = 8350275184.

The previous prime is 16700550367. The next prime is 16700550407. The reversal of 16700550376 is 67305500761.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11486266276 + 5214284100 = 107174^2 + 72210^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×16700550376² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1043784391 + ... + 1043784406.

Almost surely, 2^16700550376 is an apocalyptic number.

It is an amenable number.

16700550376 is a deficient number, since it is larger than the sum of its proper divisors (14612981594).

16700550376 is a wasteful number, since it uses less digits than its factorization.

16700550376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087568803 (or 2087568799 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 40.

The spelling of 16700550376 in words is "sixteen billion, seven hundred million, five hundred fifty thousand, three hundred seventy-six".