855152575 has 6 divisors (see below), whose sum is σ = 1060389224. Its totient is φ = 684122040.

The previous prime is 855152563. The next prime is 855152579. The reversal of 855152575 is 575251558.

It is not a de Polignac number, because 855152575 - 2⁷ = 855152447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (855152579) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17103027 + ... + 17103076.

Almost surely, 2^855152575 is an apocalyptic number.

855152575 is a deficient number, since it is larger than the sum of its proper divisors (205236649).

855152575 is a wasteful number, since it uses less digits than its factorization.

855152575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34206113 (or 34206108 counting only the distinct ones).

The product of its digits is 350000, while the sum is 43.

The square root of 855152575 is about 29242.9918954952. The cubic root of 855152575 is about 949.1784494776.

The spelling of 855152575 in words is "eight hundred fifty-five million, one hundred fifty-two thousand, five hundred seventy-five".