9601551069 has 16 divisors (see below), whose sum is σ = 13967678784. Its totient is φ = 5818377600.

The previous prime is 9601551061. The next prime is 9601551083.

9601551069 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9601551069 - 2³ = 9601551061 is a prime.

It is a super-2 number, since 2×9601551069² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9601551069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9601551061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355689 + ... + 381729.

It is an arithmetic number, because the mean of its divisors is an integer number (872979924).

Almost surely, 2^9601551069 is an apocalyptic number.

It is an amenable number.

9601551069 is a deficient number, since it is larger than the sum of its proper divisors (4366127715).

9601551069 is a wasteful number, since it uses less digits than its factorization.

9601551069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37228.

The product of its (nonzero) digits is 72900, while the sum is 42.

The square root of 9601551069 is about 97987.5046574817. The cubic root of 9601551069 is about 2125.4315944765.

The spelling of 9601551069 in words is "nine billion, six hundred one million, five hundred fifty-one thousand, sixty-nine".