10253477811 has 8 divisors (see below), whose sum is σ = 13674422160. Its totient is φ = 6834092672.

The previous prime is 10253477807. The next prime is 10253477827. The reversal of 10253477811 is 11877435201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10253477811 - 2² = 10253477807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10253477811.

It is not an unprimeable number, because it can be changed into a prime (10253477831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374370 + ... + 400823.

It is an arithmetic number, because the mean of its divisors is an integer number (1709302770).

Almost surely, 2^10253477811 is an apocalyptic number.

10253477811 is a deficient number, since it is larger than the sum of its proper divisors (3420944349).

10253477811 is an equidigital number, since it uses as much as digits as its factorization.

10253477811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779605.

The product of its (nonzero) digits is 47040, while the sum is 39.

The spelling of 10253477811 in words is "ten billion, two hundred fifty-three million, four hundred seventy-seven thousand, eight hundred eleven".