1123025750575 has 12 divisors (see below), whose sum is σ = 1392619059880. Its totient is φ = 898377291360.

The previous prime is 1123025750551. The next prime is 1123025750597. The reversal of 1123025750575 is 5750575203211.

It is not a de Polignac number, because 1123025750575 - 2¹³ = 1123025742383 is a prime.

It is a super-2 number, since 2×1123025750575² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 548580 + ... + 1595929.

Almost surely, 2^{1123025750575} is an apocalyptic number.

1123025750575 is a deficient number, since it is larger than the sum of its proper divisors (269593309305).

1123025750575 is a wasteful number, since it uses less digits than its factorization.

1123025750575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165466 (or 2165461 counting only the distinct ones).

The product of its (nonzero) digits is 367500, while the sum is 43.

The spelling of 1123025750575 in words is "one trillion, one hundred twenty-three billion, twenty-five million, seven hundred fifty thousand, five hundred seventy-five".