118077582466 has 16 divisors (see below), whose sum is σ = 177790342464. Its totient is φ = 58814293104.

The previous prime is 118077582449. The next prime is 118077582473. The reversal of 118077582466 is 664285770811.

It is a super-3 number, since 3×118077582466³ (a number of 34 digits) contains 333 as substring.

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, 1513081 + ... + 1589203.

It is an arithmetic number, because the mean of its divisors is an integer number (11111896404).

Almost surely, 2^118077582466 is an apocalyptic number.

118077582466 is a deficient number, since it is larger than the sum of its proper divisors (59712759998).

118077582466 is a wasteful number, since it uses less digits than its factorization.

118077582466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79065.

The product of its (nonzero) digits is 4515840, while the sum is 55.

The spelling of 118077582466 in words is "one hundred eighteen billion, seventy-seven million, five hundred eighty-two thousand, four hundred sixty-six".