10071778592 has 54 divisors (see below), whose sum is σ = 20134080603. Its totient is φ = 4959532032.

The previous prime is 10071778589. The next prime is 10071778601. The reversal of 10071778592 is 29587717001.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 64577296 + 10007201296 = 8036^2 + 100036^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=70964.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 64151378 + ... + 64151534.

Almost surely, 2^10071778592 is an apocalyptic number.

It is an amenable number.

10071778592 is a deficient number, since it is larger than the sum of its proper divisors (10062302011).

10071778592 is an frugal number, since it uses more digits than its factorization.

10071778592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 47.

The spelling of 10071778592 in words is "ten billion, seventy-one million, seven hundred seventy-eight thousand, five hundred ninety-two".