10550644045396 has 48 divisors (see below), whose sum is σ = 22758031046016. Its totient is φ = 4167715803264.

The previous prime is 10550644045363. The next prime is 10550644045411. The reversal of 10550644045396 is 69354044605501.

It is a super-2 number, since 2×10550644045396² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21160726 + ... + 21653581.

It is an arithmetic number, because the mean of its divisors is an integer number (474125646792).

Almost surely, 2^{10550644045396} is an apocalyptic number.

It is an amenable number.

10550644045396 is an abundant number, since it is smaller than the sum of its proper divisors (12207387000620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10550644045396 is a wasteful number, since it uses less digits than its factorization.

10550644045396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42815008 (or 42815006 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 52.

The spelling of 10550644045396 in words is "ten trillion, five hundred fifty billion, six hundred forty-four million, forty-five thousand, three hundred ninety-six".