5516925911897 has 16 divisors (see below), whose sum is σ = 5887759767552. Its totient is φ = 5151241831680.

The previous prime is 5516925911891. The next prime is 5516925911923. The reversal of 5516925911897 is 7981195296155.

It is a cyclic number.

It is not a de Polignac number, because 5516925911897 - 2¹⁶ = 5516925846361 is a prime.

It is a super-2 number, since 2×5516925911897² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5516925911891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48609338 + ... + 48722700.

It is an arithmetic number, because the mean of its divisors is an integer number (367984985472).

Almost surely, 2^{5516925911897} is an apocalyptic number.

It is an amenable number.

5516925911897 is a deficient number, since it is larger than the sum of its proper divisors (370833855655).

5516925911897 is a wasteful number, since it uses less digits than its factorization.

5516925911897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136048.

The product of its digits is 61236000, while the sum is 68.

The spelling of 5516925911897 in words is "five trillion, five hundred sixteen billion, nine hundred twenty-five million, nine hundred eleven thousand, eight hundred ninety-seven".