235475574532 has 48 divisors (see below), whose sum is σ = 454131074880. Its totient is φ = 105942896000.

The previous prime is 235475574497. The next prime is 235475574533.

235475574532 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 235475574532.

It is not an unprimeable number, because it can be changed into a prime (235475574533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21267894 + ... + 21278962.

It is an arithmetic number, because the mean of its divisors is an integer number (9461064060).

Almost surely, 2^235475574532 is an apocalyptic number.

235475574532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

235475574532 is a deficient number, since it is larger than the sum of its proper divisors (218655500348).

235475574532 is a wasteful number, since it uses less digits than its factorization.

235475574532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15972 (or 15970 counting only the distinct ones).

The product of its digits is 17640000, while the sum is 52.

The spelling of 235475574532 in words is "two hundred thirty-five billion, four hundred seventy-five million, five hundred seventy-four thousand, five hundred thirty-two".