1072175726755 has 32 divisors (see below), whose sum is σ = 1510140257280. Its totient is φ = 715589059200.

The previous prime is 1072175726731. The next prime is 1072175726759. The reversal of 1072175726755 is 5576275712701.

It is not a de Polignac number, because 1072175726755 - 2⁵ = 1072175726723 is a prime.

It is a super-2 number, since 2×1072175726755² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1072175726696 and 1072175726705.

It is not an unprimeable number, because it can be changed into a prime (1072175726759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2361799 + ... + 2778928.

It is an arithmetic number, because the mean of its divisors is an integer number (47191883040).

Almost surely, 2^{1072175726755} is an apocalyptic number.

1072175726755 is a deficient number, since it is larger than the sum of its proper divisors (437964530525).

1072175726755 is a wasteful number, since it uses less digits than its factorization.

1072175726755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5140899.

The product of its (nonzero) digits is 7203000, while the sum is 55.

The spelling of 1072175726755 in words is "one trillion, seventy-two billion, one hundred seventy-five million, seven hundred twenty-six thousand, seven hundred fifty-five".