1351056530275 has 24 divisors (see below), whose sum is σ = 1704774972240. Its totient is φ = 1061858636160.

The previous prime is 1351056530207. The next prime is 1351056530359. The reversal of 1351056530275 is 5720356501531.

It is not a de Polignac number, because 1351056530275 - 2⁹ = 1351056529763 is a prime.

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, 2068797 + ... + 2642353.

It is an arithmetic number, because the mean of its divisors is an integer number (71032290510).

Almost surely, 2^{1351056530275} is an apocalyptic number.

1351056530275 is a deficient number, since it is larger than the sum of its proper divisors (353718441965).

1351056530275 is a wasteful number, since it uses less digits than its factorization.

1351056530275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575223 (or 575218 counting only the distinct ones).

The product of its (nonzero) digits is 472500, while the sum is 43.

The spelling of 1351056530275 in words is "one trillion, three hundred fifty-one billion, fifty-six million, five hundred thirty thousand, two hundred seventy-five".