64552030867 has 8 divisors (see below), whose sum is σ = 64823431680. Its totient is φ = 64280935560.

The previous prime is 64552030841. The next prime is 64552030883. The reversal of 64552030867 is 76803025546.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64552030867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64552030967) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 352134 + ... + 503092.

It is an arithmetic number, because the mean of its divisors is an integer number (8102928960).

Almost surely, 2^64552030867 is an apocalyptic number.

64552030867 is a deficient number, since it is larger than the sum of its proper divisors (271400813).

64552030867 is a wasteful number, since it uses less digits than its factorization.

64552030867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152753.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 64552030867 in words is "sixty-four billion, five hundred fifty-two million, thirty thousand, eight hundred sixty-seven".