1077725055 has 32 divisors (see below), whose sum is σ = 1916628480. Its totient is φ = 512670080.

The previous prime is 1077725041. The next prime is 1077725063. The reversal of 1077725055 is 5505277701.

It is not a de Polignac number, because 1077725055 - 2⁷ = 1077724927 is a prime.

It is a super-2 number, since 2×1077725055² = 2322982588349506050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52875 + ... + 70364.

It is an arithmetic number, because the mean of its divisors is an integer number (59894640).

Almost surely, 2^1077725055 is an apocalyptic number.

1077725055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1077725055 is a deficient number, since it is larger than the sum of its proper divisors (838903425).

1077725055 is a wasteful number, since it uses less digits than its factorization.

1077725055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123311.

The product of its (nonzero) digits is 85750, while the sum is 39.

The square root of 1077725055 is about 32828.7230181133. The cubic root of 1077725055 is about 1025.2646724800.

The spelling of 1077725055 in words is "one billion, seventy-seven million, seven hundred twenty-five thousand, fifty-five".