1009525930616 has 16 divisors (see below), whose sum is σ = 2163269851440. Its totient is φ = 432653970240.

The previous prime is 1009525930613. The next prime is 1009525930639. The reversal of 1009525930616 is 6160395259001.

It is a super-2 number, since 2×1009525930616² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1009525930613) 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, 9013624325 + ... + 9013624436.

It is an arithmetic number, because the mean of its divisors is an integer number (135204365715).

Almost surely, 2^{1009525930616} is an apocalyptic number.

It is an amenable number.

1009525930616 is an abundant number, since it is smaller than the sum of its proper divisors (1153743920824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1009525930616 is a wasteful number, since it uses less digits than its factorization.

1009525930616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18027248774 (or 18027248770 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 47.

The spelling of 1009525930616 in words is "one trillion, nine billion, five hundred twenty-five million, nine hundred thirty thousand, six hundred sixteen".