5177027658561 has 16 divisors (see below), whose sum is σ = 7584396314880. Its totient is φ = 3115019909520.

The previous prime is 5177027658557. The next prime is 5177027658589. The reversal of 5177027658561 is 1658567207715.

It is not a de Polignac number, because 5177027658561 - 2² = 5177027658557 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5177027658495 and 5177027658504.

It is not an unprimeable number, because it can be changed into a prime (5177027658661) 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, 564310615 + ... + 564319788.

It is an arithmetic number, because the mean of its divisors is an integer number (474024769680).

Almost surely, 2^{5177027658561} is an apocalyptic number.

It is an amenable number.

5177027658561 is a deficient number, since it is larger than the sum of its proper divisors (2407368656319).

5177027658561 is a wasteful number, since it uses less digits than its factorization.

5177027658561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128630556.

The product of its (nonzero) digits is 24696000, while the sum is 60.

The spelling of 5177027658561 in words is "five trillion, one hundred seventy-seven billion, twenty-seven million, six hundred fifty-eight thousand, five hundred sixty-one".