64467266548 has 12 divisors (see below), whose sum is σ = 112822248672. Its totient is φ = 32232338360.

The previous prime is 64467266537. The next prime is 64467266561. The reversal of 64467266548 is 84566276446.

64467266548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 64467266492 and 64467266501.

It is a congruent number.

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, 207040 + ... + 414487.

It is an arithmetic number, because the mean of its divisors is an integer number (9401854056).

Almost surely, 2^64467266548 is an apocalyptic number.

It is an amenable number.

64467266548 is a deficient number, since it is larger than the sum of its proper divisors (48354982124).

64467266548 is a wasteful number, since it uses less digits than its factorization.

64467266548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647462 (or 647460 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 58.

The spelling of 64467266548 in words is "sixty-four billion, four hundred sixty-seven million, two hundred sixty-six thousand, five hundred forty-eight".