10129773253 has 8 divisors (see below), whose sum is σ = 10246103640. Its totient is φ = 10013498880.

The previous prime is 10129773223. The next prime is 10129773257. The reversal of 10129773253 is 35237792101.

It can be written as a sum of positive squares in 4 ways, for example, as 2478247524 + 7651525729 = 49782^2 + 87473^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10129773253 is a prime.

It is a super-2 number, since 2×10129773253² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10129773257) 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, 429693 + ... + 452653.

It is an arithmetic number, because the mean of its divisors is an integer number (1280762955).

Almost surely, 2^10129773253 is an apocalyptic number.

It is an amenable number.

10129773253 is a deficient number, since it is larger than the sum of its proper divisors (116330387).

10129773253 is an equidigital number, since it uses as much as digits as its factorization.

10129773253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28007.

The product of its (nonzero) digits is 79380, while the sum is 40.

The spelling of 10129773253 in words is "ten billion, one hundred twenty-nine million, seven hundred seventy-three thousand, two hundred fifty-three".