16657541141704 has 16 divisors (see below), whose sum is σ = 31232953966320. Its totient is φ = 8328753417360.

The previous prime is 16657541141693. The next prime is 16657541141741. The reversal of 16657541141704 is 40714114575661.

It is a super-2 number, since 2×16657541141704² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2600539 + ... + 6330709.

It is an arithmetic number, because the mean of its divisors is an integer number (1952059622895).

Almost surely, 2^{16657541141704} is an apocalyptic number.

It is an amenable number.

16657541141704 is a deficient number, since it is larger than the sum of its proper divisors (14575412824616).

16657541141704 is a wasteful number, since it uses less digits than its factorization.

16657541141704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4288380 (or 4288376 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 52.

The spelling of 16657541141704 in words is "sixteen trillion, six hundred fifty-seven billion, five hundred forty-one million, one hundred forty-one thousand, seven hundred four".