10156561103224 has 8 divisors (see below), whose sum is σ = 19043552068560. Its totient is φ = 5078280551608.

The previous prime is 10156561103201. The next prime is 10156561103263. The reversal of 10156561103224 is 42230116565101.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 634785068944 + ... + 634785068959.

It is an arithmetic number, because the mean of its divisors is an integer number (2380444008570).

Almost surely, 2^{10156561103224} is an apocalyptic number.

It is an amenable number.

10156561103224 is a deficient number, since it is larger than the sum of its proper divisors (8886990965336).

10156561103224 is a wasteful number, since it uses less digits than its factorization.

10156561103224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269570137909 (or 1269570137905 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 10156561103224 its reverse (42230116565101), we get a palindrome (52386677668325).

The spelling of 10156561103224 in words is "ten trillion, one hundred fifty-six billion, five hundred sixty-one million, one hundred three thousand, two hundred twenty-four".