86025510525107 has 4 divisors (see below), whose sum is σ = 86026416523656. Its totient is φ = 86024604526560.

The previous prime is 86025510525103. The next prime is 86025510525109. The reversal of 86025510525107 is 70152501552068.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86025510525107 - 2² = 86025510525103 is a prime.

It is a super-2 number, since 2×86025510525107² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86025510525103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452856833 + ... + 453046754.

It is an arithmetic number, because the mean of its divisors is an integer number (21506604130914).

Almost surely, 2^{86025510525107} is an apocalyptic number.

86025510525107 is a deficient number, since it is larger than the sum of its proper divisors (905998549).

86025510525107 is an equidigital number, since it uses as much as digits as its factorization.

86025510525107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905998548.

The product of its (nonzero) digits is 840000, while the sum is 47.

The spelling of 86025510525107 in words is "eighty-six trillion, twenty-five billion, five hundred ten million, five hundred twenty-five thousand, one hundred seven".