527212260172 has 24 divisors (see below), whose sum is σ = 999688011056. Its totient is φ = 241835917248.

The previous prime is 527212260119. The next prime is 527212260203. The reversal of 527212260172 is 271062212725.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31091823 + ... + 31108774.

Almost surely, 2^527212260172 is an apocalyptic number.

527212260172 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

527212260172 is a deficient number, since it is larger than the sum of its proper divisors (472475750884).

527212260172 is a wasteful number, since it uses less digits than its factorization.

527212260172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62200777 (or 62200775 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

Adding to 527212260172 its reverse (271062212725), we get a palindrome (798274472897).

The spelling of 527212260172 in words is "five hundred twenty-seven billion, two hundred twelve million, two hundred sixty thousand, one hundred seventy-two".