54469811611 has 2 divisors, whose sum is σ = 54469811612. Its totient is φ = 54469811610.

The previous prime is 54469811587. The next prime is 54469811633. The reversal of 54469811611 is 11611896445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54469811611 - 2²⁵ = 54436257179 is a prime.

It is not a weakly prime, because it can be changed into another prime (54469811651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27234905805 + 27234905806.

It is an arithmetic number, because the mean of its divisors is an integer number (27234905806).

Almost surely, 2^54469811611 is an apocalyptic number.

54469811611 is a deficient number, since it is larger than the sum of its proper divisors (1).

54469811611 is an equidigital number, since it uses as much as digits as its factorization.

54469811611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 46.

The spelling of 54469811611 in words is "fifty-four billion, four hundred sixty-nine million, eight hundred eleven thousand, six hundred eleven".