64602241603 has 8 divisors (see below), whose sum is σ = 68552058672. Its totient is φ = 60669056256.

The previous prime is 64602241577. The next prime is 64602241621. The reversal of 64602241603 is 30614220646.

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 64602241603 - 2²¹ = 64600144451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64602241643) 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, 4149925 + ... + 4165462.

It is an arithmetic number, because the mean of its divisors is an integer number (8569007334).

Almost surely, 2^64602241603 is an apocalyptic number.

64602241603 is a deficient number, since it is larger than the sum of its proper divisors (3949817069).

64602241603 is a wasteful number, since it uses less digits than its factorization.

64602241603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8315861.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 64602241603 in words is "sixty-four billion, six hundred two million, two hundred forty-one thousand, six hundred three".