16696012137046 has 8 divisors (see below), whose sum is σ = 27320747133384. Its totient is φ = 7589096425920.

The previous prime is 16696012137031. The next prime is 16696012137047. The reversal of 16696012137046 is 64073121069661.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×16696012137046² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16696012136984 and 16696012137002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16696012137047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379454821275 + ... + 379454821318.

It is an arithmetic number, because the mean of its divisors is an integer number (3415093391673).

Almost surely, 2^{16696012137046} is an apocalyptic number.

16696012137046 is a deficient number, since it is larger than the sum of its proper divisors (10624734996338).

16696012137046 is a wasteful number, since it uses less digits than its factorization.

16696012137046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758909642606.

The product of its (nonzero) digits is 1959552, while the sum is 52.

The spelling of 16696012137046 in words is "sixteen trillion, six hundred ninety-six billion, twelve million, one hundred thirty-seven thousand, forty-six".