135610633162 has 8 divisors (see below), whose sum is σ = 203417945892. Its totient is φ = 67804651200.

The previous prime is 135610633121. The next prime is 135610633219. The reversal of 135610633162 is 261336016531.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 104522243401 + 31088389761 = 323299^2 + 176319^2 .

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

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, 18639 + ... + 521122.

Almost surely, 2^135610633162 is an apocalyptic number.

135610633162 is a deficient number, since it is larger than the sum of its proper divisors (67807312730).

135610633162 is a wasteful number, since it uses less digits than its factorization.

135610633162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665384.

The product of its (nonzero) digits is 58320, while the sum is 37.

Adding to 135610633162 its reverse (261336016531), we get a palindrome (396946649693).

The spelling of 135610633162 in words is "one hundred thirty-five billion, six hundred ten million, six hundred thirty-three thousand, one hundred sixty-two".