103277380857257 has 8 divisors (see below), whose sum is σ = 103767201219360. Its totient is φ = 102787563836160.

The previous prime is 103277380857187. The next prime is 103277380857331. The reversal of 103277380857257 is 752758083772301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103277380857257 - 2²⁸ = 103277112421801 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103277380857193 and 103277380857202.

It is not an unprimeable number, because it can be changed into a prime (103277380857857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79338794 + ... + 80630012.

It is an arithmetic number, because the mean of its divisors is an integer number (12970900152420).

Almost surely, 2^{103277380857257} is an apocalyptic number.

It is an amenable number.

103277380857257 is a deficient number, since it is larger than the sum of its proper divisors (489820362103).

103277380857257 is a wasteful number, since it uses less digits than its factorization.

103277380857257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670503.

The product of its (nonzero) digits is 138297600, while the sum is 65.

The spelling of 103277380857257 in words is "one hundred three trillion, two hundred seventy-seven billion, three hundred eighty million, eight hundred fifty-seven thousand, two hundred fifty-seven".