16697959411476 has 96 divisors (see below), whose sum is σ = 46064473056000. Its totient is φ = 4606219957248.

The previous prime is 16697959411409. The next prime is 16697959411493. The reversal of 16697959411476 is 67411495979661.

It is a junction number, because it is equal to n+sod(n) for n = 16697959411398 and 16697959411407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163865070 + ... + 163966938.

It is an arithmetic number, because the mean of its divisors is an integer number (479838261000).

Almost surely, 2^{16697959411476} is an apocalyptic number.

It is an amenable number.

16697959411476 is an abundant number, since it is smaller than the sum of its proper divisors (29366513644524).

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

16697959411476 is a wasteful number, since it uses less digits than its factorization.

16697959411476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169201 (or 169199 counting only the distinct ones).

The product of its digits is 617258880, while the sum is 75.

The spelling of 16697959411476 in words is "sixteen trillion, six hundred ninety-seven billion, nine hundred fifty-nine million, four hundred eleven thousand, four hundred seventy-six".