235753947025 has 45 divisors (see below), whose sum is σ = 309726982721. Its totient is φ = 178012450080.

The previous prime is 235753947019. The next prime is 235753947041. The reversal of 235753947025 is 520749357532.

The square root of 235753947025 is 485545.

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

It can be written as a sum of positive squares in 4 ways, for example, as 90428308369 + 145325638656 = 300713^2 + 381216^2 .

It is not a de Polignac number, because 235753947025 - 2⁵ = 235753946993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 876408591 + ... + 876408859.

Almost surely, 2^235753947025 is an apocalyptic number.

235753947025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

235753947025 is the 485545-th square number.

235753947025 is the 242773-rd centered octagonal number.

It is an amenable number.

235753947025 is a deficient number, since it is larger than the sum of its proper divisors (73973035696).

235753947025 is an frugal number, since it uses more digits than its factorization.

235753947025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 52.

The spelling of 235753947025 in words is "two hundred thirty-five billion, seven hundred fifty-three million, nine hundred forty-seven thousand, twenty-five".