235225886536 has 8 divisors (see below), whose sum is σ = 441048537270. Its totient is φ = 117612943264.

The previous prime is 235225886507. The next prime is 235225886593. The reversal of 235225886536 is 635688522532.

It can be written as a sum of positive squares in only one way, i.e., 223723324036 + 11502562500 = 472994^2 + 107250^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14701617901 + ... + 14701617916.

Almost surely, 2^235225886536 is an apocalyptic number.

It is an amenable number.

235225886536 is a deficient number, since it is larger than the sum of its proper divisors (205822650734).

235225886536 is a wasteful number, since it uses less digits than its factorization.

235225886536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29403235823 (or 29403235819 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 55.

The spelling of 235225886536 in words is "two hundred thirty-five billion, two hundred twenty-five million, eight hundred eighty-six thousand, five hundred thirty-six".