1035127656255 has 128 divisors (see below), whose sum is σ = 2074343178240. Its totient is φ = 428215656960.

The previous prime is 1035127656239. The next prime is 1035127656257. The reversal of 1035127656255 is 5526567215301.

It is not a de Polignac number, because 1035127656255 - 2⁴ = 1035127656239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035127656257) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 270761274 + ... + 270765096.

It is an arithmetic number, because the mean of its divisors is an integer number (16205806080).

Almost surely, 2^{1035127656255} is an apocalyptic number.

1035127656255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1035127656255 is an abundant number, since it is smaller than the sum of its proper divisors (1039215521985).

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

1035127656255 is a wasteful number, since it uses less digits than its factorization.

1035127656255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4861.

The product of its (nonzero) digits is 1890000, while the sum is 48.

The spelling of 1035127656255 in words is "one trillion, thirty-five billion, one hundred twenty-seven million, six hundred fifty-six thousand, two hundred fifty-five".