10553338012636 has 6 divisors (see below), whose sum is σ = 18468341522120. Its totient is φ = 5276669006316.

The previous prime is 10553338012631. The next prime is 10553338012697. The reversal of 10553338012636 is 63621083335501.

It is a super-2 number, since 2×10553338012636² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10553338012631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1319167251576 + ... + 1319167251583.

Almost surely, 2^{10553338012636} is an apocalyptic number.

It is an amenable number.

10553338012636 is a deficient number, since it is larger than the sum of its proper divisors (7915003509484).

10553338012636 is a wasteful number, since it uses less digits than its factorization.

10553338012636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638334503163 (or 2638334503161 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 10553338012636 in words is "ten trillion, five hundred fifty-three billion, three hundred thirty-eight million, twelve thousand, six hundred thirty-six".