9695555501 has 4 divisors (see below), whose sum is σ = 9697500000. Its totient is φ = 9693611004.

The previous prime is 9695555497. The next prime is 9695555503. The reversal of 9695555501 is 1055555969.

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 9695555501 - 2² = 9695555497 is a prime.

It is a super-2 number, since 2×9695555501² (a number of 21 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 9695555501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9695555503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964751 + ... + 974748.

It is an arithmetic number, because the mean of its divisors is an integer number (2424375000).

Almost surely, 2^9695555501 is an apocalyptic number.

It is an amenable number.

9695555501 is a deficient number, since it is larger than the sum of its proper divisors (1944499).

9695555501 is a wasteful number, since it uses less digits than its factorization.

9695555501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944498.

The product of its (nonzero) digits is 1518750, while the sum is 50.

The square root of 9695555501 is about 98466.0119076628. The cubic root of 9695555501 is about 2132.3454587624.

The spelling of 9695555501 in words is "nine billion, six hundred ninety-five million, five hundred fifty-five thousand, five hundred one".