235272470425 has 6 divisors (see below), whose sum is σ = 291737863358. Its totient is φ = 188217976320.

The previous prime is 235272470413. The next prime is 235272470431. The reversal of 235272470425 is 524074272532.

It can be written as a sum of positive squares in 3 ways, for example, as 46316204944 + 188956265481 = 215212^2 + 434691^2 .

It is not a de Polignac number, because 235272470425 - 2⁵ = 235272470393 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4705449384 + ... + 4705449433.

Almost surely, 2^235272470425 is an apocalyptic number.

235272470425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235272470425 is a deficient number, since it is larger than the sum of its proper divisors (56465392933).

235272470425 is an equidigital number, since it uses as much as digits as its factorization.

235272470425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9410898827 (or 9410898822 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 43.

The spelling of 235272470425 in words is "two hundred thirty-five billion, two hundred seventy-two million, four hundred seventy thousand, four hundred twenty-five".