102406796803 has 4 divisors (see below), whose sum is σ = 102410192448. Its totient is φ = 102403401160.

The previous prime is 102406796797. The next prime is 102406796813. The reversal of 102406796803 is 308697604201.

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 102406796803 - 2⁹ = 102406796291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102406796813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1652176 + ... + 1713037.

It is an arithmetic number, because the mean of its divisors is an integer number (25602548112).

Almost surely, 2^102406796803 is an apocalyptic number.

102406796803 is a deficient number, since it is larger than the sum of its proper divisors (3395645).

102406796803 is an equidigital number, since it uses as much as digits as its factorization.

102406796803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3395644.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 102406796803 in words is "one hundred two billion, four hundred six million, seven hundred ninety-six thousand, eight hundred three".