103658539144 has 16 divisors (see below), whose sum is σ = 194765529600. Its totient is φ = 51721064592.

The previous prime is 103658539123. The next prime is 103658539157. The reversal of 103658539144 is 441935856301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13521552 + ... + 13529215.

It is an arithmetic number, because the mean of its divisors is an integer number (12172845600).

Almost surely, 2^103658539144 is an apocalyptic number.

It is an amenable number.

103658539144 is a deficient number, since it is larger than the sum of its proper divisors (91106990456).

103658539144 is a wasteful number, since it uses less digits than its factorization.

103658539144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27051252 (or 27051248 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 103658539144 in words is "one hundred three billion, six hundred fifty-eight million, five hundred thirty-nine thousand, one hundred forty-four".