103877358499 has 4 divisors (see below), whose sum is σ = 103879695064. Its totient is φ = 103875021936.

The previous prime is 103877358463. The next prime is 103877358517. The reversal of 103877358499 is 994853778301.

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

It is a cyclic number.

It is not a de Polignac number, because 103877358499 - 2³⁵ = 69517620131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103877358499.

It is not an unprimeable number, because it can be changed into a prime (103877358199) 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, 1100277 + ... + 1190950.

It is an arithmetic number, because the mean of its divisors is an integer number (25969923766).

Almost surely, 2^103877358499 is an apocalyptic number.

103877358499 is a deficient number, since it is larger than the sum of its proper divisors (2336565).

103877358499 is an equidigital number, since it uses as much as digits as its factorization.

103877358499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336564.

The product of its (nonzero) digits is 45722880, while the sum is 64.

The spelling of 103877358499 in words is "one hundred three billion, eight hundred seventy-seven million, three hundred fifty-eight thousand, four hundred ninety-nine".