6220135136 has 24 divisors (see below), whose sum is σ = 12256924680. Its totient is φ = 3107265408.

The previous prime is 6220135109. The next prime is 6220135177. The reversal of 6220135136 is 6315310226.

It is a super-2 number, since 2×6220135136² = 77380162220203476992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6220135099 and 6220135108.

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, 51266 + ... + 122753.

It is an arithmetic number, because the mean of its divisors is an integer number (510705195).

Almost surely, 2^6220135136 is an apocalyptic number.

It is an amenable number.

6220135136 is a deficient number, since it is larger than the sum of its proper divisors (6036789544).

6220135136 is a wasteful number, since it uses less digits than its factorization.

6220135136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175146 (or 175138 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 6220135136 is about 78867.8333416102. The cubic root of 6220135136 is about 1839.0771143769.

The spelling of 6220135136 in words is "six billion, two hundred twenty million, one hundred thirty-five thousand, one hundred thirty-six".