983525231219012 has 12 divisors (see below), whose sum is σ = 1728026402263056. Its totient is φ = 489803402001000.

The previous prime is 983525231218987. The next prime is 983525231219039. The reversal of 983525231219012 is 210912132525389.

It is a happy number.

It is a super-2 number, since 2×983525231219012² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489803400998 + ... + 489803403005.

It is an arithmetic number, because the mean of its divisors is an integer number (144002200188588).

Almost surely, 2^{983525231219012} is an apocalyptic number.

It is an amenable number.

983525231219012 is a deficient number, since it is larger than the sum of its proper divisors (744501171044044).

983525231219012 is a wasteful number, since it uses less digits than its factorization.

983525231219012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979606804258 (or 979606804256 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 53.

The spelling of 983525231219012 in words is "nine hundred eighty-three trillion, five hundred twenty-five billion, two hundred thirty-one million, two hundred nineteen thousand, twelve".