9285460647131 has 4 divisors (see below), whose sum is σ = 9370648359600. Its totient is φ = 9200272934664.

The previous prime is 9285460647121. The next prime is 9285460647137. The reversal of 9285460647131 is 1317460645829.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9285460647131 is a prime.

It is a super-2 number, since 2×9285460647131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9285460647137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42593856071 + ... + 42593856288.

It is an arithmetic number, because the mean of its divisors is an integer number (2342662089900).

It is a 1-persistent number, because it is pandigital, but 2⋅9285460647131 = 18570921294262 is not.

Almost surely, 2^{9285460647131} is an apocalyptic number.

9285460647131 is a deficient number, since it is larger than the sum of its proper divisors (85187712469).

9285460647131 is a wasteful number, since it uses less digits than its factorization.

9285460647131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85187712468.

The product of its (nonzero) digits is 8709120, while the sum is 56.

The spelling of 9285460647131 in words is "nine trillion, two hundred eighty-five billion, four hundred sixty million, six hundred forty-seven thousand, one hundred thirty-one".