6016561155 has 24 divisors (see below), whose sum is σ = 11376771120. Its totient is φ = 2917120320.

The previous prime is 6016561141. The next prime is 6016561193. The reversal of 6016561155 is 5511656106.

It is not a de Polignac number, because 6016561155 - 2¹³ = 6016552963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6076840 + ... + 6077829.

It is an arithmetic number, because the mean of its divisors is an integer number (474032130).

Almost surely, 2^6016561155 is an apocalyptic number.

6016561155 is a deficient number, since it is larger than the sum of its proper divisors (5360209965).

6016561155 is a wasteful number, since it uses less digits than its factorization.

6016561155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12154691 (or 12154688 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 6016561155 is about 77566.4950542436. The cubic root of 6016561155 is about 1818.7909245051.

The spelling of 6016561155 in words is "six billion, sixteen million, five hundred sixty-one thousand, one hundred fifty-five".