6165156054 has 32 divisors (see below), whose sum is σ = 12409334784. Its totient is φ = 2041923200.

The previous prime is 6165155999. The next prime is 6165156059. The reversal of 6165156054 is 4506515616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6165156059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627907 + ... + 637649.

It is an arithmetic number, because the mean of its divisors is an integer number (387791712).

Almost surely, 2^6165156054 is an apocalyptic number.

6165156054 is an abundant number, since it is smaller than the sum of its proper divisors (6244178730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6165156054 is a wasteful number, since it uses less digits than its factorization.

6165156054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10412.

The product of its (nonzero) digits is 108000, while the sum is 39.

The square root of 6165156054 is about 78518.5077163340. The cubic root of 6165156054 is about 1833.6426051545.

The spelling of 6165156054 in words is "six billion, one hundred sixty-five million, one hundred fifty-six thousand, fifty-four".