10253303005544 has 8 divisors (see below), whose sum is σ = 19224943135410. Its totient is φ = 5126651502768.

The previous prime is 10253303005531. The next prime is 10253303005579. The reversal of 10253303005544 is 44550030335201.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8302984620100 + 1950318385444 = 2881490^2 + 1396538^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 640831437839 + ... + 640831437854.

Almost surely, 2^{10253303005544} is an apocalyptic number.

It is an amenable number.

10253303005544 is a deficient number, since it is larger than the sum of its proper divisors (8971640129866).

10253303005544 is a wasteful number, since it uses less digits than its factorization.

10253303005544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281662875699 (or 1281662875695 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 10253303005544 in words is "ten trillion, two hundred fifty-three billion, three hundred three million, five thousand, five hundred forty-four".