103545542432 has 12 divisors (see below), whose sum is σ = 203855286726. Its totient is φ = 51772771200.

The previous prime is 103545542417. The next prime is 103545542473. The reversal of 103545542432 is 234245545301.

It can be written as a sum of positive squares in only one way, i.e., 76200289936 + 27345252496 = 276044^2 + 165364^2 .

It is a super-3 number, since 3×103545542432³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617899069 + ... + 1617899132.

Almost surely, 2^103545542432 is an apocalyptic number.

It is an amenable number.

103545542432 is a deficient number, since it is larger than the sum of its proper divisors (100309744294).

103545542432 is an equidigital number, since it uses as much as digits as its factorization.

103545542432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235798211 (or 3235798203 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 103545542432 in words is "one hundred three billion, five hundred forty-five million, five hundred forty-two thousand, four hundred thirty-two".