264086038030545 has 12 divisors (see below), whose sum is σ = 457749132586356. Its totient is φ = 140845886949600.

The previous prime is 264086038030543. The next prime is 264086038030553. The reversal of 264086038030545 is 545030830680462.

264086038030545 is a `hidden beast` number, since 2 + 6 + 4 + 0 + 8 + 60 + 3 + 8 + 0 + 30 + 545 = 666.

264086038030545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 68537585660049 + 195548452370496 = 8278743^2 + 13983864^2 .

It is not a de Polignac number, because 264086038030545 - 2¹ = 264086038030543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264086038030491 and 264086038030500.

It is not an unprimeable number, because it can be changed into a prime (264086038030543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2934289311406 + ... + 2934289311495.

It is an arithmetic number, because the mean of its divisors is an integer number (38145761048863).

Almost surely, 2^{264086038030545} is an apocalyptic number.

It is an amenable number.

264086038030545 is a deficient number, since it is larger than the sum of its proper divisors (193663094555811).

264086038030545 is a wasteful number, since it uses less digits than its factorization.

264086038030545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5868578622912 (or 5868578622909 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 54.

The spelling of 264086038030545 in words is "two hundred sixty-four trillion, eighty-six billion, thirty-eight million, thirty thousand, five hundred forty-five".