527491353796 has 27 divisors (see below), whose sum is σ = 1014688691373. Its totient is φ = 239761534320.

The previous prime is 527491353793. The next prime is 527491353799. The reversal of 527491353796 is 697353194725.

The square root of 527491353796 is 726286.

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

It is an interprime number because it is at equal distance from previous prime (527491353793) and next prime (527491353799).

It can be written as a sum of positive squares in only one way, i.e., 92239764100 + 435251589696 = 303710^2 + 659736^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (527491353793) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15961786 + ... + 15994798.

Almost surely, 2^527491353796 is an apocalyptic number.

527491353796 is the 726286-th square number.

It is an amenable number.

527491353796 is a deficient number, since it is larger than the sum of its proper divisors (487197337577).

527491353796 is an frugal number, since it uses more digits than its factorization.

527491353796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66052 (or 33026 counting only the distinct ones).

The product of its digits is 42865200, while the sum is 61.

The spelling of 527491353796 in words is "five hundred twenty-seven billion, four hundred ninety-one million, three hundred fifty-three thousand, seven hundred ninety-six".