9459947698953 has 8 divisors (see below), whose sum is σ = 12618978724608. Its totient is φ = 6303774236304.

The previous prime is 9459947698937. The next prime is 9459947698997. The reversal of 9459947698953 is 3598967499549.

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

It is not a de Polignac number, because 9459947698953 - 2⁴ = 9459947698937 is a prime.

It is a super-2 number, since 2×9459947698953² (a number of 27 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 9459947698953.

It is not an unprimeable number, because it can be changed into a prime (9459947698913) 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 7 ways as a sum of consecutive naturals, for example, 714383026 + ... + 714396267.

It is an arithmetic number, because the mean of its divisors is an integer number (1577372340576).

Almost surely, 2^{9459947698953} is an apocalyptic number.

It is an amenable number.

9459947698953 is a deficient number, since it is larger than the sum of its proper divisors (3159031025655).

9459947698953 is a wasteful number, since it uses less digits than its factorization.

9459947698953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428781503.

The product of its digits is 23808556800, while the sum is 87.

The spelling of 9459947698953 in words is "nine trillion, four hundred fifty-nine billion, nine hundred forty-seven million, six hundred ninety-eight thousand, nine hundred fifty-three".