103677539518640 has 40 divisors (see below), whose sum is σ = 241314879198528. Its totient is φ = 41425493258240.

The previous prime is 103677539518639. The next prime is 103677539518681. The reversal of 103677539518640 is 46815935776301.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711216497 + ... + 711362256.

Almost surely, 2^{103677539518640} is an apocalyptic number.

103677539518640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103677539518640 is an abundant number, since it is smaller than the sum of its proper divisors (137637339679888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103677539518640 is a wasteful number, since it uses less digits than its factorization.

103677539518640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422579677 (or 1422579671 counting only the distinct ones).

The product of its (nonzero) digits is 114307200, while the sum is 65.

The spelling of 103677539518640 in words is "one hundred three trillion, six hundred seventy-seven billion, five hundred thirty-nine million, five hundred eighteen thousand, six hundred forty".