1075423599555 has 16 divisors (see below), whose sum is σ = 1720944727200. Its totient is φ = 573470263808.

The previous prime is 1075423599479. The next prime is 1075423599661. The reversal of 1075423599555 is 5559953245701.

It is a cyclic number.

It is not a de Polignac number, because 1075423599555 - 2²⁴ = 1075406822339 is a prime.

It is a super-3 number, since 3×1075423599555³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5461872 + ... + 5655341.

It is an arithmetic number, because the mean of its divisors is an integer number (107559045450).

Almost surely, 2^{1075423599555} is an apocalyptic number.

1075423599555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1075423599555 is a deficient number, since it is larger than the sum of its proper divisors (645521127645).

1075423599555 is a wasteful number, since it uses less digits than its factorization.

1075423599555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11123670.

The product of its (nonzero) digits is 42525000, while the sum is 60.

The spelling of 1075423599555 in words is "one trillion, seventy-five billion, four hundred twenty-three million, five hundred ninety-nine thousand, five hundred fifty-five".