103777616105 has 32 divisors (see below), whose sum is σ = 131787648000. Its totient is φ = 78233107392.

The previous prime is 103777616099. The next prime is 103777616161. The reversal of 103777616105 is 501616777301.

It is not a de Polignac number, because 103777616105 - 2⁸ = 103777615849 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38449046 + ... + 38451744.

It is an arithmetic number, because the mean of its divisors is an integer number (4118364000).

Almost surely, 2^103777616105 is an apocalyptic number.

It is an amenable number.

103777616105 is a deficient number, since it is larger than the sum of its proper divisors (28010031895).

103777616105 is a wasteful number, since it uses less digits than its factorization.

103777616105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4733.

The product of its (nonzero) digits is 185220, while the sum is 44.

The spelling of 103777616105 in words is "one hundred three billion, seven hundred seventy-seven million, six hundred sixteen thousand, one hundred five".