1084657017255 has 24 divisors (see below), whose sum is σ = 2018790204912. Its totient is φ = 495843207552.

The previous prime is 1084657017217. The next prime is 1084657017263. The reversal of 1084657017255 is 5527107564801.

1084657017255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1084657017255 - 2²³ = 1084648628647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1084657017198 and 1084657017207.

It is a congruent number.

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, 737861182 + ... + 737862651.

It is an arithmetic number, because the mean of its divisors is an integer number (84116258538).

Almost surely, 2^{1084657017255} is an apocalyptic number.

1084657017255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1084657017255 is a deficient number, since it is larger than the sum of its proper divisors (934133187657).

1084657017255 is a wasteful number, since it uses less digits than its factorization.

1084657017255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475723855 (or 1475723848 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 51.

The spelling of 1084657017255 in words is "one trillion, eighty-four billion, six hundred fifty-seven million, seventeen thousand, two hundred fifty-five".