103620111659975 has 12 divisors (see below), whose sum is σ = 128498838617160. Its totient is φ = 82889702128800.

The previous prime is 103620111659969. The next prime is 103620111659993. The reversal of 103620111659975 is 579956111026301.

It is not a de Polignac number, because 103620111659975 - 2²⁰ = 103620110611399 is a prime.

It is a super-3 number, since 3×103620111659975³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103620111659975.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159349016 + ... + 159997965.

It is an arithmetic number, because the mean of its divisors is an integer number (10708236551430).

Almost surely, 2^{103620111659975} is an apocalyptic number.

103620111659975 is a deficient number, since it is larger than the sum of its proper divisors (24878726957185).

103620111659975 is a wasteful number, since it uses less digits than its factorization.

103620111659975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319359970 (or 319359965 counting only the distinct ones).

The product of its (nonzero) digits is 3061800, while the sum is 56.

The spelling of 103620111659975 in words is "one hundred three trillion, six hundred twenty billion, one hundred eleven million, six hundred fifty-nine thousand, nine hundred seventy-five".