6011663156 has 12 divisors (see below), whose sum is σ = 11074116480. Its totient is φ = 2847629880.

The previous prime is 6011663149. The next prime is 6011663197. The reversal of 6011663156 is 6513661106.

It is a super-2 number, since 2×6011663156² = 72280187802415760672, which 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, 39550340 + ... + 39550491.

It is an arithmetic number, because the mean of its divisors is an integer number (922843040).

Almost surely, 2^6011663156 is an apocalyptic number.

It is an amenable number.

6011663156 is a deficient number, since it is larger than the sum of its proper divisors (5062453324).

6011663156 is a wasteful number, since it uses less digits than its factorization.

6011663156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79100854 (or 79100852 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 6011663156 is about 77534.9157218862. The cubic root of 6011663156 is about 1818.2972396906.

The spelling of 6011663156 in words is "six billion, eleven million, six hundred sixty-three thousand, one hundred fifty-six".