64254324707 has 8 divisors (see below), whose sum is σ = 64634112000. Its totient is φ = 63874989640.

The previous prime is 64254324661. The next prime is 64254324721. The reversal of 64254324707 is 70742345246.

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

It is a cyclic number.

It is not a de Polignac number, because 64254324707 - 2⁸ = 64254324451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64254324787) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174098 + ... + 398520.

It is an arithmetic number, because the mean of its divisors is an integer number (8079264000).

Almost surely, 2^64254324707 is an apocalyptic number.

64254324707 is a deficient number, since it is larger than the sum of its proper divisors (379787293).

64254324707 is a wasteful number, since it uses less digits than its factorization.

64254324707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226113.

The product of its (nonzero) digits is 1128960, while the sum is 44.

The spelling of 64254324707 in words is "sixty-four billion, two hundred fifty-four million, three hundred twenty-four thousand, seven hundred seven".