69064204653 has 12 divisors (see below), whose sum is σ = 101641660380. Its totient is φ = 45174070656.

The previous prime is 69064204621. The next prime is 69064204751. The reversal of 69064204653 is 35640246096.

It can be written as a sum of positive squares in 2 ways, for example, as 37792526409 + 31271678244 = 194403^2 + 176838^2 .

It is not a de Polignac number, because 69064204653 - 2⁵ = 69064204621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 69064204599 and 69064204608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69064204553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72393868 + ... + 72394821.

It is an arithmetic number, because the mean of its divisors is an integer number (8470138365).

Almost surely, 2^69064204653 is an apocalyptic number.

It is an amenable number.

69064204653 is a deficient number, since it is larger than the sum of its proper divisors (32577455727).

69064204653 is a wasteful number, since it uses less digits than its factorization.

69064204653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144788748 (or 144788745 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The spelling of 69064204653 in words is "sixty-nine billion, sixty-four million, two hundred four thousand, six hundred fifty-three".