9625804652653 has 32 divisors (see below), whose sum is σ = 11356913611008. Its totient is φ = 7988131008000.

The previous prime is 9625804652603. The next prime is 9625804652669. The reversal of 9625804652653 is 3562564085269.

It is a cyclic number.

It is not a de Polignac number, because 9625804652653 - 2¹³ = 9625804644461 is a prime.

It is a super-2 number, since 2×9625804652653² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a junction number, because it is equal to n+sod(n) for n = 9625804652591 and 9625804652600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9625804652603) 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 31 ways as a sum of consecutive naturals, for example, 37091001 + ... + 37349617.

It is an arithmetic number, because the mean of its divisors is an integer number (354903550344).

Almost surely, 2^{9625804652653} is an apocalyptic number.

It is an amenable number.

9625804652653 is a deficient number, since it is larger than the sum of its proper divisors (1731108958355).

9625804652653 is a wasteful number, since it uses less digits than its factorization.

9625804652653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260053.

The product of its (nonzero) digits is 93312000, while the sum is 61.

The spelling of 9625804652653 in words is "nine trillion, six hundred twenty-five billion, eight hundred four million, six hundred fifty-two thousand, six hundred fifty-three".