1075506762047 has 4 divisors (see below), whose sum is σ = 1077249885456. Its totient is φ = 1073763638640.

The previous prime is 1075506762019. The next prime is 1075506762053. The reversal of 1075506762047 is 7402676055701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1075506762047 - 2²² = 1075502567743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1075506761986 and 1075506762004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075506762097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871560779 + ... + 871562012.

It is an arithmetic number, because the mean of its divisors is an integer number (269312471364).

Almost surely, 2^{1075506762047} is an apocalyptic number.

1075506762047 is a deficient number, since it is larger than the sum of its proper divisors (1743123409).

1075506762047 is an equidigital number, since it uses as much as digits as its factorization.

1075506762047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743123408.

The product of its (nonzero) digits is 2469600, while the sum is 50.

The spelling of 1075506762047 in words is "one trillion, seventy-five billion, five hundred six million, seven hundred sixty-two thousand, forty-seven".