235036256402 has 4 divisors (see below), whose sum is σ = 352554384606. Its totient is φ = 117518128200.

The previous prime is 235036256291. The next prime is 235036256407. The reversal of 235036256402 is 204652630532.

235036256402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 135697193641 + 99339062761 = 368371^2 + 315181^2 .

It is not an unprimeable number, because it can be changed into a prime (235036256407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58759064099 + ... + 58759064102.

Almost surely, 2^235036256402 is an apocalyptic number.

235036256402 is a deficient number, since it is larger than the sum of its proper divisors (117518128204).

235036256402 is a wasteful number, since it uses less digits than its factorization.

235036256402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117518128203.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 235036256402 its reverse (204652630532), we get a palindrome (439688886934).

The spelling of 235036256402 in words is "two hundred thirty-five billion, thirty-six million, two hundred fifty-six thousand, four hundred two".