10103545545541 has 4 divisors (see below), whose sum is σ = 11546909194912. Its totient is φ = 8660181896172.

The previous prime is 10103545545523. The next prime is 10103545545559. The reversal of 10103545545541 is 14554554530101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (10103545545523) and next prime (10103545545559).

It is a cyclic number.

It is not a de Polignac number, because 10103545545541 - 2¹⁹ = 10103545021253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103545545341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721681824675 + ... + 721681824688.

It is an arithmetic number, because the mean of its divisors is an integer number (2886727298728).

Almost surely, 2^{10103545545541} is an apocalyptic number.

It is an amenable number.

10103545545541 is a deficient number, since it is larger than the sum of its proper divisors (1443363649371).

10103545545541 is an equidigital number, since it uses as much as digits as its factorization.

10103545545541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443363649370.

The product of its (nonzero) digits is 600000, while the sum is 43.

The spelling of 10103545545541 in words is "ten trillion, one hundred three billion, five hundred forty-five million, five hundred forty-five thousand, five hundred forty-one".