527341749489 has 15 divisors (see below), whose sum is σ = 787767191497. Its totient is φ = 351556809228.

The previous prime is 527341749479. The next prime is 527341749523. The reversal of 527341749489 is 984947143725.

The square root of 527341749489 is 726183.

It is a perfect power (a square), and thus also a powerful number.

527341749489 is a `hidden beast` number, since 5 + 2 + 73 + 41 + 7 + 49 + 489 = 666.

It is not a de Polignac number, because 527341749489 - 2²³ = 527333360881 is a prime.

It is a super-2 number, since 2×527341749489² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (527341749479) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 6495304 + ... + 6575990.

Almost surely, 2^527341749489 is an apocalyptic number.

527341749489 is the 726183-rd square number.

527341749489 is the 363092-nd centered octagonal number.

It is an amenable number.

527341749489 is a deficient number, since it is larger than the sum of its proper divisors (260425442008).

527341749489 is an frugal number, since it uses more digits than its factorization.

527341749489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161386 (or 80690 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 63.

The spelling of 527341749489 in words is "five hundred twenty-seven billion, three hundred forty-one million, seven hundred forty-nine thousand, four hundred eighty-nine".