9305502145006 has 16 divisors (see below), whose sum is σ = 14779809958464. Its totient is φ = 4378916715264.

The previous prime is 9305502144949. The next prime is 9305502145007. The reversal of 9305502145006 is 6005412055039.

It is a super-2 number, since 2×9305502145006² (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 9305502145006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9305502145007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3413175 + ... + 5500978.

It is an arithmetic number, because the mean of its divisors is an integer number (923738122404).

Almost surely, 2^{9305502145006} is an apocalyptic number.

9305502145006 is a deficient number, since it is larger than the sum of its proper divisors (5474307813458).

9305502145006 is a wasteful number, since it uses less digits than its factorization.

9305502145006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8944875.

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 9305502145006 in words is "nine trillion, three hundred five billion, five hundred two million, one hundred forty-five thousand, six".