69594906061 has 4 divisors (see below), whose sum is σ = 70774480800. Its totient is φ = 68415331324.

The previous prime is 69594906049. The next prime is 69594906071. The reversal of 69594906061 is 16060949596.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 69594906061 - 2¹⁷ = 69594774989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 69594905993 and 69594906011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69594906011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589787281 + ... + 589787398.

It is an arithmetic number, because the mean of its divisors is an integer number (17693620200).

Almost surely, 2^69594906061 is an apocalyptic number.

It is an amenable number.

69594906061 is a deficient number, since it is larger than the sum of its proper divisors (1179574739).

69594906061 is a wasteful number, since it uses less digits than its factorization.

69594906061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179574738.

The product of its (nonzero) digits is 3149280, while the sum is 55.

The spelling of 69594906061 in words is "sixty-nine billion, five hundred ninety-four million, nine hundred six thousand, sixty-one".