6612550136 has 16 divisors (see below), whose sum is σ = 12413831640. Its totient is φ = 3302195040.

The previous prime is 6612550097. The next prime is 6612550177. The reversal of 6612550136 is 6310552166.

It is a super-2 number, since 2×6612550136² = 87451638602227236992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6612550096 and 6612550105.

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, 503111 + ... + 516086.

Almost surely, 2^6612550136 is an apocalyptic number.

It is an amenable number.

6612550136 is a deficient number, since it is larger than the sum of its proper divisors (5801281504).

6612550136 is a wasteful number, since it uses less digits than its factorization.

6612550136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020014 (or 1020010 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 6612550136 is about 81317.5881098302. The cubic root of 6612550136 is about 1876.9656551849.

The spelling of 6612550136 in words is "six billion, six hundred twelve million, five hundred fifty thousand, one hundred thirty-six".