1103451734659 has 2 divisors, whose sum is σ = 1103451734660. Its totient is φ = 1103451734658.

The previous prime is 1103451734647. The next prime is 1103451734681. The reversal of 1103451734659 is 9564371543011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103451734659 is a prime.

It is a super-2 number, since 2×1103451734659² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1103451731659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551725867329 + 551725867330.

It is an arithmetic number, because the mean of its divisors is an integer number (551725867330).

Almost surely, 2^{1103451734659} is an apocalyptic number.

1103451734659 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103451734659 is an equidigital number, since it uses as much as digits as its factorization.

1103451734659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1360800, while the sum is 49.

The spelling of 1103451734659 in words is "one trillion, one hundred three billion, four hundred fifty-one million, seven hundred thirty-four thousand, six hundred fifty-nine".