6155056205 has 8 divisors (see below), whose sum is σ = 7386540000. Its totient is φ = 4923729936.

The previous prime is 6155056199. The next prime is 6155056211. The reversal of 6155056205 is 5026505516.

It is an interprime number because it is at equal distance from previous prime (6155056199) and next prime (6155056211).

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

It is a cyclic number.

It is not a de Polignac number, because 6155056205 - 2²⁸ = 5886620749 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78866 + ... + 136124.

It is an arithmetic number, because the mean of its divisors is an integer number (923317500).

Almost surely, 2^6155056205 is an apocalyptic number.

It is an amenable number.

6155056205 is a deficient number, since it is larger than the sum of its proper divisors (1231483795).

6155056205 is a wasteful number, since it uses less digits than its factorization.

6155056205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78763.

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 6155056205 is about 78454.1662692301. The cubic root of 6155056205 is about 1832.6407578121.

The spelling of 6155056205 in words is "six billion, one hundred fifty-five million, fifty-six thousand, two hundred five".