235650400166 has 8 divisors (see below), whose sum is σ = 353478730680. Its totient is φ = 117824156608.

The previous prime is 235650400157. The next prime is 235650400177. The reversal of 235650400166 is 661004056532.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×235650400166² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 199691 + ... + 714966.

It is an arithmetic number, because the mean of its divisors is an integer number (44184841335).

Almost surely, 2^235650400166 is an apocalyptic number.

235650400166 is a deficient number, since it is larger than the sum of its proper divisors (117828330514).

235650400166 is a wasteful number, since it uses less digits than its factorization.

235650400166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043478.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 235650400166 its reverse (661004056532), we get a palindrome (896654456698).

The spelling of 235650400166 in words is "two hundred thirty-five billion, six hundred fifty million, four hundred thousand, one hundred sixty-six".