10152555203449 has 32 divisors (see below), whose sum is σ = 10561477514400. Its totient is φ = 9751340390400.

The previous prime is 10152555203443. The next prime is 10152555203473. The reversal of 10152555203449 is 94430255525101.

It can be written as a sum of positive squares in 16 ways, for example, as 130803742224 + 10021751461225 = 361668^2 + 3165715^2 .

It is a cyclic number.

It is not a de Polignac number, because 10152555203449 - 2¹³ = 10152555195257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10152555203399 and 10152555203408.

It is not an unprimeable number, because it can be changed into a prime (10152555203443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2119971547 + ... + 2119976335.

It is an arithmetic number, because the mean of its divisors is an integer number (330046172325).

Almost surely, 2^{10152555203449} is an apocalyptic number.

It is an amenable number.

10152555203449 is a deficient number, since it is larger than the sum of its proper divisors (408922310951).

10152555203449 is a wasteful number, since it uses less digits than its factorization.

10152555203449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6493.

The product of its (nonzero) digits is 1080000, while the sum is 46.

The spelling of 10152555203449 in words is "ten trillion, one hundred fifty-two billion, five hundred fifty-five million, two hundred three thousand, four hundred forty-nine".