60464450164 has 6 divisors (see below), whose sum is σ = 105812787794. Its totient is φ = 30232225080.

The previous prime is 60464450149. The next prime is 60464450209. The reversal of 60464450164 is 46105446406.

It can be written as a sum of positive squares in only one way, i.e., 41571947664 + 18892502500 = 203892^2 + 137450^2 .

It is a congruent number.

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, 7558056267 + ... + 7558056274.

Almost surely, 2^60464450164 is an apocalyptic number.

It is an amenable number.

60464450164 is a deficient number, since it is larger than the sum of its proper divisors (45348337630).

60464450164 is a wasteful number, since it uses less digits than its factorization.

60464450164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15116112545 (or 15116112543 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 60464450164 in words is "sixty billion, four hundred sixty-four million, four hundred fifty thousand, one hundred sixty-four".