103134904447 has 2 divisors, whose sum is σ = 103134904448. Its totient is φ = 103134904446.

The previous prime is 103134904427. The next prime is 103134904459. The reversal of 103134904447 is 744409431301.

It is a strong prime.

It is an emirp because it is prime and its reverse (744409431301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103134904447 - 2¹¹ = 103134902399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103134904427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51567452223 + 51567452224.

It is an arithmetic number, because the mean of its divisors is an integer number (51567452224).

Almost surely, 2^103134904447 is an apocalyptic number.

103134904447 is a deficient number, since it is larger than the sum of its proper divisors (1).

103134904447 is an equidigital number, since it uses as much as digits as its factorization.

103134904447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 103134904447 in words is "one hundred three billion, one hundred thirty-four million, nine hundred four thousand, four hundred forty-seven".