103776550743 has 4 divisors (see below), whose sum is σ = 138368734328. Its totient is φ = 69184367160.

The previous prime is 103776550697. The next prime is 103776550753. The reversal of 103776550743 is 347055677301.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 103776550743 - 2⁶ = 103776550679 is a prime.

It is a super-2 number, since 2×103776550743² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103776550692 and 103776550701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103776550753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17296091788 + ... + 17296091793.

It is an arithmetic number, because the mean of its divisors is an integer number (34592183582).

Almost surely, 2^103776550743 is an apocalyptic number.

103776550743 is a deficient number, since it is larger than the sum of its proper divisors (34592183585).

103776550743 is an equidigital number, since it uses as much as digits as its factorization.

103776550743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34592183584.

The product of its (nonzero) digits is 1852200, while the sum is 48.

The spelling of 103776550743 in words is "one hundred three billion, seven hundred seventy-six million, five hundred fifty thousand, seven hundred forty-three".