10653578154253 has 4 divisors (see below), whose sum is σ = 10653591106300. Its totient is φ = 10653565202208.

The previous prime is 10653578154239. The next prime is 10653578154257. The reversal of 10653578154253 is 35245187535601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7453407788649 + 3200170365604 = 2730093^2 + 1788902^2 .

It is a cyclic number.

It is not a de Polignac number, because 10653578154253 - 2³⁷ = 10516139200781 is a prime.

It is a super-2 number, since 2×10653578154253² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10653578154194 and 10653578154203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10653578154257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5151978 + ... + 6917371.

It is an arithmetic number, because the mean of its divisors is an integer number (2663397776575).

Almost surely, 2^{10653578154253} is an apocalyptic number.

It is an amenable number.

10653578154253 is a deficient number, since it is larger than the sum of its proper divisors (12952047).

10653578154253 is an equidigital number, since it uses as much as digits as its factorization.

10653578154253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12952046.

The product of its (nonzero) digits is 15120000, while the sum is 55.

The spelling of 10653578154253 in words is "ten trillion, six hundred fifty-three billion, five hundred seventy-eight million, one hundred fifty-four thousand, two hundred fifty-three".