135603352522 has 32 divisors (see below), whose sum is σ = 227608351488. Its totient is φ = 60055200000.

The previous prime is 135603352499. The next prime is 135603352567. The reversal of 135603352522 is 225253306531.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587647 + ... + 785197.

It is an arithmetic number, because the mean of its divisors is an integer number (7112760984).

Almost surely, 2^135603352522 is an apocalyptic number.

135603352522 is a deficient number, since it is larger than the sum of its proper divisors (92004998966).

135603352522 is a wasteful number, since it uses less digits than its factorization.

135603352522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198366.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 135603352522 in words is "one hundred thirty-five billion, six hundred three million, three hundred fifty-two thousand, five hundred twenty-two".