69655241381 has 8 divisors (see below), whose sum is σ = 76267936128. Its totient is φ = 63089280000.

The previous prime is 69655241371. The next prime is 69655241389. The reversal of 69655241381 is 18314255696.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 69655241381 - 2¹⁸ = 69654979237 is a prime.

It is a super-2 number, since 2×69655241381² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69655241389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11680220 + ... + 11686181.

It is an arithmetic number, because the mean of its divisors is an integer number (9533492016).

Almost surely, 2^69655241381 is an apocalyptic number.

It is an amenable number.

69655241381 is a deficient number, since it is larger than the sum of its proper divisors (6612694747).

69655241381 is a wasteful number, since it uses less digits than its factorization.

69655241381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23366683.

The product of its digits is 1555200, while the sum is 50.

The spelling of 69655241381 in words is "sixty-nine billion, six hundred fifty-five million, two hundred forty-one thousand, three hundred eighty-one".