235012540516 has 12 divisors (see below), whose sum is σ = 442908249532. Its totient is φ = 108467326368.

The previous prime is 235012540507. The next prime is 235012540549. The reversal of 235012540516 is 615045210532.

It can be written as a sum of positive squares in 2 ways, for example, as 105235360000 + 129777180516 = 324400^2 + 360246^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2259735915 + ... + 2259736018.

Almost surely, 2^235012540516 is an apocalyptic number.

235012540516 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

235012540516 is a deficient number, since it is larger than the sum of its proper divisors (207895709016).

235012540516 is a wasteful number, since it uses less digits than its factorization.

235012540516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4519471950 (or 4519471948 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 235012540516 in words is "two hundred thirty-five billion, twelve million, five hundred forty thousand, five hundred sixteen".