326077545011 has 2 divisors, whose sum is σ = 326077545012. Its totient is φ = 326077545010.

The previous prime is 326077544993. The next prime is 326077545061. The reversal of 326077545011 is 110545770623.

It is a weak prime.

It is an emirp because it is prime and its reverse (110545770623) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-326077545011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 326077545011.

It is not a weakly prime, because it can be changed into another prime (326077545061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163038772505 + 163038772506.

It is an arithmetic number, because the mean of its divisors is an integer number (163038772506).

Almost surely, 2^326077545011 is an apocalyptic number.

326077545011 is a deficient number, since it is larger than the sum of its proper divisors (1).

326077545011 is an equidigital number, since it uses as much as digits as its factorization.

326077545011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 41.

The spelling of 326077545011 in words is "three hundred twenty-six billion, seventy-seven million, five hundred forty-five thousand, eleven".