6514732860164 has 6 divisors (see below), whose sum is σ = 11400782505294. Its totient is φ = 3257366430080.

The previous prime is 6514732860149. The next prime is 6514732860227. The reversal of 6514732860164 is 4610682374156.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6305161176064 + 209571684100 = 2511008^2 + 457790^2 .

It is a super-2 number, since 2×6514732860164² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 814341607517 + ... + 814341607524.

It is an arithmetic number, because the mean of its divisors is an integer number (1900130417549).

Almost surely, 2^{6514732860164} is an apocalyptic number.

It is an amenable number.

6514732860164 is a deficient number, since it is larger than the sum of its proper divisors (4886049645130).

6514732860164 is a wasteful number, since it uses less digits than its factorization.

6514732860164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628683215045 (or 1628683215043 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 6514732860164 in words is "six trillion, five hundred fourteen billion, seven hundred thirty-two million, eight hundred sixty thousand, one hundred sixty-four".