69609627631141 has 8 divisors (see below), whose sum is σ = 74979355668224. Its totient is φ = 64242062636400.

The previous prime is 69609627631129. The next prime is 69609627631171. The reversal of 69609627631141 is 14113672690696.

69609627631141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 69609627631141 - 2³⁵ = 69575267892773 is a prime.

It is a super-2 number, since 2×69609627631141² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 69609627631141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69609627631171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540693741 + ... + 540822466.

It is an arithmetic number, because the mean of its divisors is an integer number (9372419458528).

Almost surely, 2^{69609627631141} is an apocalyptic number.

It is an amenable number.

69609627631141 is a deficient number, since it is larger than the sum of its proper divisors (5369728037083).

69609627631141 is a wasteful number, since it uses less digits than its factorization.

69609627631141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081521171.

The product of its (nonzero) digits is 17635968, while the sum is 61.

The spelling of 69609627631141 in words is "sixty-nine trillion, six hundred nine billion, six hundred twenty-seven million, six hundred thirty-one thousand, one hundred forty-one".