11059897431619 has 2 divisors, whose sum is σ = 11059897431620. Its totient is φ = 11059897431618.

The previous prime is 11059897431571. The next prime is 11059897431641. The reversal of 11059897431619 is 91613479895011.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (91613479895011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11059897431619 - 2¹³ = 11059897423427 is a prime.

It is a super-2 number, since 2×11059897431619² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11059897438619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5529948715809 + 5529948715810.

It is an arithmetic number, because the mean of its divisors is an integer number (5529948715810).

Almost surely, 2^{11059897431619} is an apocalyptic number.

11059897431619 is a deficient number, since it is larger than the sum of its proper divisors (1).

11059897431619 is an equidigital number, since it uses as much as digits as its factorization.

11059897431619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14696640, while the sum is 64.

The spelling of 11059897431619 in words is "eleven trillion, fifty-nine billion, eight hundred ninety-seven million, four hundred thirty-one thousand, six hundred nineteen".