103650053366 has 4 divisors (see below), whose sum is σ = 155475080052. Its totient is φ = 51825026682.

The previous prime is 103650053363. The next prime is 103650053387. The reversal of 103650053366 is 663350056301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 663350056301 = 41737 ⋅15893573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103650053363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25912513340 + ... + 25912513343.

It is an arithmetic number, because the mean of its divisors is an integer number (38868770013).

Almost surely, 2^103650053366 is an apocalyptic number.

103650053366 is a deficient number, since it is larger than the sum of its proper divisors (51825026686).

103650053366 is an equidigital number, since it uses as much as digits as its factorization.

103650053366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51825026685.

The product of its (nonzero) digits is 145800, while the sum is 38.

The spelling of 103650053366 in words is "one hundred three billion, six hundred fifty million, fifty-three thousand, three hundred sixty-six".