103404650051 has 2 divisors, whose sum is σ = 103404650052. Its totient is φ = 103404650050.

The previous prime is 103404650003. The next prime is 103404650113. The reversal of 103404650051 is 150056404301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103404650051 - 2⁶ = 103404649987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103404649996 and 103404650023.

It is not a weakly prime, because it can be changed into another prime (103404650351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51702325025 + 51702325026.

It is an arithmetic number, because the mean of its divisors is an integer number (51702325026).

Almost surely, 2^103404650051 is an apocalyptic number.

103404650051 is a deficient number, since it is larger than the sum of its proper divisors (1).

103404650051 is an equidigital number, since it uses as much as digits as its factorization.

103404650051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 103404650051 in words is "one hundred three billion, four hundred four million, six hundred fifty thousand, fifty-one".