55532525775075 has 36 divisors (see below), whose sum is σ = 101150770136520. Its totient is φ = 29115358139520.

The previous prime is 55532525775031. The next prime is 55532525775113. The reversal of 55532525775075 is 57057752523555.

55532525775075 is a `hidden beast` number, since 5 + 5 + 5 + 3 + 2 + 5 + 2 + 577 + 50 + 7 + 5 = 666.

It is not a de Polignac number, because 55532525775075 - 2¹⁰ = 55532525774051 is a prime.

It is a super-2 number, since 2×55532525775075² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2091607282 + ... + 2091633831.

Almost surely, 2^{55532525775075} is an apocalyptic number.

55532525775075 is a deficient number, since it is larger than the sum of its proper divisors (45618244361445).

55532525775075 is a wasteful number, since it uses less digits than its factorization.

55532525775075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183241188 (or 4183241180 counting only the distinct ones).

The product of its (nonzero) digits is 321562500, while the sum is 63.

The spelling of 55532525775075 in words is "fifty-five trillion, five hundred thirty-two billion, five hundred twenty-five million, seven hundred seventy-five thousand, seventy-five".