10001000605492 has 12 divisors (see below), whose sum is σ = 18848039602756. Its totient is φ = 4615846433280.

The previous prime is 10001000605489. The next prime is 10001000605507. The reversal of 10001000605492 is 29450600010001.

It can be written as a sum of positive squares in 2 ways, for example, as 5494364128036 + 4506636477456 = 2344006^2 + 2122884^2 .

It is a super-2 number, since 2×10001000605492² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10001000605492.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96163467309 + ... + 96163467412.

Almost surely, 2^{10001000605492} is an apocalyptic number.

It is an amenable number.

10001000605492 is a deficient number, since it is larger than the sum of its proper divisors (8847038997264).

10001000605492 is a wasteful number, since it uses less digits than its factorization.

10001000605492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192326934738 (or 192326934736 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

Adding to 10001000605492 its reverse (29450600010001), we get a palindrome (39451600615493).

The spelling of 10001000605492 in words is "ten trillion, one billion, six hundred five thousand, four hundred ninety-two".