9245313073557 has 12 divisors (see below), whose sum is σ = 14568372116064. Its totient is φ = 5603220044520.

The previous prime is 9245313073541. The next prime is 9245313073621. The reversal of 9245313073557 is 7553703135429.

It is a happy number.

9245313073557 is a `hidden beast` number, since 9 + 2 + 4 + 5 + 3 + 13 + 0 + 73 + 557 = 666.

It is not a de Polignac number, because 9245313073557 - 2⁴ = 9245313073541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9245313073757) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46693500273 + ... + 46693500470.

It is an arithmetic number, because the mean of its divisors is an integer number (1214031009672).

Almost surely, 2^{9245313073557} is an apocalyptic number.

It is an amenable number.

9245313073557 is a deficient number, since it is larger than the sum of its proper divisors (5323059042507).

9245313073557 is a wasteful number, since it uses less digits than its factorization.

9245313073557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93387000760 (or 93387000757 counting only the distinct ones).

The product of its (nonzero) digits is 11907000, while the sum is 54.

The spelling of 9245313073557 in words is "nine trillion, two hundred forty-five billion, three hundred thirteen million, seventy-three thousand, five hundred fifty-seven".