1093792048649 has 2 divisors, whose sum is σ = 1093792048650. Its totient is φ = 1093792048648.

The previous prime is 1093792048637. The next prime is 1093792048711. The reversal of 1093792048649 is 9468402973901.

1093792048649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (1093792048711) can be obtained adding 1093792048649 to its sum of digits (62).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1088750338624 + 5041710025 = 1043432^2 + 71005^2 .

It is an emirp because it is prime and its reverse (9468402973901) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1093792048649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1093792048591 and 1093792048600.

It is not a weakly prime, because it can be changed into another prime (1093792045649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546896024324 + 546896024325.

It is an arithmetic number, because the mean of its divisors is an integer number (546896024325).

Almost surely, 2^{1093792048649} is an apocalyptic number.

It is an amenable number.

1093792048649 is a deficient number, since it is larger than the sum of its proper divisors (1).

1093792048649 is an equidigital number, since it uses as much as digits as its factorization.

1093792048649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23514624, while the sum is 62.

The spelling of 1093792048649 in words is "one trillion, ninety-three billion, seven hundred ninety-two million, forty-eight thousand, six hundred forty-nine".