10321451153253 has 8 divisors (see below), whose sum is σ = 15291038745600. Its totient is φ = 6880967435484.

The previous prime is 10321451153201. The next prime is 10321451153263. The reversal of 10321451153253 is 35235115412301.

It is a happy number.

10321451153253 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 1 + 451 + 153 + 2 + 53 = 666.

It is not a de Polignac number, because 10321451153253 - 2³⁰ = 10320377411429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321451153263) 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, 191137984293 + ... + 191137984346.

It is an arithmetic number, because the mean of its divisors is an integer number (1911379843200).

Almost surely, 2^{10321451153253} is an apocalyptic number.

It is an amenable number.

10321451153253 is a deficient number, since it is larger than the sum of its proper divisors (4969587592347).

10321451153253 is an equidigital number, since it uses as much as digits as its factorization.

10321451153253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382275968648 (or 382275968642 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 10321451153253 its reverse (35235115412301), we get a palindrome (45556566565554).

The spelling of 10321451153253 in words is "ten trillion, three hundred twenty-one billion, four hundred fifty-one million, one hundred fifty-three thousand, two hundred fifty-three".