2742530061166 has 32 divisors (see below), whose sum is σ = 4915308883968. Its totient is φ = 1122109010880.

The previous prime is 2742530061043. The next prime is 2742530061191. The reversal of 2742530061166 is 6611600352472.

It is a super-2 number, since 2×2742530061166² (a number of 26 digits) 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 15 ways as a sum of consecutive naturals, for example, 8006110 + ... + 8341633.

It is an arithmetic number, because the mean of its divisors is an integer number (153603402624).

Almost surely, 2^{2742530061166} is an apocalyptic number.

2742530061166 is a deficient number, since it is larger than the sum of its proper divisors (2172778822802).

2742530061166 is a wasteful number, since it uses less digits than its factorization.

2742530061166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16348296.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 2742530061166 in words is "two trillion, seven hundred forty-two billion, five hundred thirty million, sixty-one thousand, one hundred sixty-six".