11453530379 has 2 divisors, whose sum is σ = 11453530380. Its totient is φ = 11453530378.

The previous prime is 11453530339. The next prime is 11453530399. The reversal of 11453530379 is 97303535411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11453530379 - 2¹⁶ = 11453464843 is a prime.

It is not a weakly prime, because it can be changed into another prime (11453530339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5726765189 + 5726765190.

It is an arithmetic number, because the mean of its divisors is an integer number (5726765190).

Almost surely, 2^11453530379 is an apocalyptic number.

11453530379 is a deficient number, since it is larger than the sum of its proper divisors (1).

11453530379 is an equidigital number, since it uses as much as digits as its factorization.

11453530379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 170100, while the sum is 41.

The spelling of 11453530379 in words is "eleven billion, four hundred fifty-three million, five hundred thirty thousand, three hundred seventy-nine".