535275140625 has 63 divisors (see below), whose sum is σ = 966952251759. Its totient is φ = 285333750000.

The previous prime is 535275140597. The next prime is 535275140657. The reversal of 535275140625 is 526041572535.

It is a happy number.

The square root of 535275140625 is 731625.

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

535275140625 is a `hidden beast` number, since 5 + 3 + 5 + 2 + 7 + 5 + 14 + 0 + 625 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 468952409601 + 66322731024 = 684801^2 + 257532^2 .

It is not a de Polignac number, because 535275140625 - 2⁵ = 535275140593 is a prime.

It is a super-2 number, since 2×535275140625² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 274358400 + ... + 274360350.

Almost surely, 2^535275140625 is an apocalyptic number.

535275140625 is the 731625-th square number.

535275140625 is the 365813-rd centered octagonal number.

It is an amenable number.

535275140625 is a deficient number, since it is larger than the sum of its proper divisors (431677111134).

535275140625 is an frugal number, since it uses more digits than its factorization.

535275140625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3938 (or 1959 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 45.

The spelling of 535275140625 in words is "five hundred thirty-five billion, two hundred seventy-five million, one hundred forty thousand, six hundred twenty-five".