9516047373053 has 4 divisors (see below), whose sum is σ = 10248051017148. Its totient is φ = 8784043728960.

The previous prime is 9516047373047. The next prime is 9516047373071. The reversal of 9516047373053 is 3503737406159.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4104850237849 + 5411197135204 = 2026043^2 + 2326198^2 .

It is a cyclic number.

It is not a de Polignac number, because 9516047373053 - 2⁶ = 9516047372989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9516047372986 and 9516047373004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9516047273053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366001822028 + ... + 366001822053.

It is an arithmetic number, because the mean of its divisors is an integer number (2562012754287).

Almost surely, 2^{9516047373053} is an apocalyptic number.

It is an amenable number.

9516047373053 is a deficient number, since it is larger than the sum of its proper divisors (732003644095).

9516047373053 is a wasteful number, since it uses less digits than its factorization.

9516047373053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732003644094.

The product of its (nonzero) digits is 7144200, while the sum is 53.

The spelling of 9516047373053 in words is "nine trillion, five hundred sixteen billion, forty-seven million, three hundred seventy-three thousand, fifty-three".