9464320272556 has 6 divisors (see below), whose sum is σ = 16562560476980. Its totient is φ = 4732160136276.

The previous prime is 9464320272541. The next prime is 9464320272557. The reversal of 9464320272556 is 6552720234649.

It is a junction number, because it is equal to n+sod(n) for n = 9464320272497 and 9464320272506.

It is not an unprimeable number, because it can be changed into a prime (9464320272557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1183040034066 + ... + 1183040034073.

Almost surely, 2^{9464320272556} is an apocalyptic number.

It is an amenable number.

9464320272556 is a deficient number, since it is larger than the sum of its proper divisors (7098240204424).

9464320272556 is a wasteful number, since it uses less digits than its factorization.

9464320272556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2366080068143 (or 2366080068141 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 55.

The spelling of 9464320272556 in words is "nine trillion, four hundred sixty-four billion, three hundred twenty million, two hundred seventy-two thousand, five hundred fifty-six".