10064203549 has 8 divisors (see below), whose sum is σ = 10262450520. Its totient is φ = 9866266176.

The previous prime is 10064203547. The next prime is 10064203553. The reversal of 10064203549 is 94530246001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3068052100 + 6996151449 = 55390^2 + 83643^2 .

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 10064203549 - 2¹ = 10064203547 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10064203543) 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, 11194 + ... + 142315.

It is an arithmetic number, because the mean of its divisors is an integer number (1282806315).

Almost surely, 2^10064203549 is an apocalyptic number.

It is an amenable number.

10064203549 is a deficient number, since it is larger than the sum of its proper divisors (198246971).

10064203549 is a wasteful number, since it uses less digits than its factorization.

10064203549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154799.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 10064203549 in words is "ten billion, sixty-four million, two hundred three thousand, five hundred forty-nine".