103562465105045 has 4 divisors (see below), whose sum is σ = 124274958126060. Its totient is φ = 82849972084032.

The previous prime is 103562465105041. The next prime is 103562465105081. The reversal of 103562465105045 is 540501564265301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 78072315909316 + 25490149195729 = 8835854^2 + 5048777^2 .

It is a cyclic number.

It is not a de Polignac number, because 103562465105045 - 2² = 103562465105041 is a prime.

It is a super-3 number, since 3×103562465105045³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103562465105041) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 10356246510500 + ... + 10356246510509.

It is an arithmetic number, because the mean of its divisors is an integer number (31068739531515).

Almost surely, 2^{103562465105045} is an apocalyptic number.

It is an amenable number.

103562465105045 is a deficient number, since it is larger than the sum of its proper divisors (20712493021015).

103562465105045 is an equidigital number, since it uses as much as digits as its factorization.

103562465105045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20712493021014.

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 103562465105045 in words is "one hundred three trillion, five hundred sixty-two billion, four hundred sixty-five million, one hundred five thousand, forty-five".