10344521552103 has 24 divisors (see below), whose sum is σ = 14953632602688. Its totient is φ = 6891019763712.

The previous prime is 10344521552081. The next prime is 10344521552119. The reversal of 10344521552103 is 30125512544301.

10344521552103 is a `hidden beast` number, since 1 + 0 + 3 + 44 + 52 + 1 + 552 + 10 + 3 = 666.

It is not a de Polignac number, because 10344521552103 - 2¹⁸ = 10344521289959 is a prime.

It is a super-2 number, since 2×10344521552103² (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 (10344521552143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157578775 + ... + 157644407.

It is an arithmetic number, because the mean of its divisors is an integer number (623068025112).

Almost surely, 2^{10344521552103} is an apocalyptic number.

10344521552103 is a deficient number, since it is larger than the sum of its proper divisors (4609111050585).

10344521552103 is a wasteful number, since it uses less digits than its factorization.

10344521552103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78903 (or 78900 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 10344521552103 in words is "ten trillion, three hundred forty-four billion, five hundred twenty-one million, five hundred fifty-two thousand, one hundred three".