86025130381 has 4 divisors (see below), whose sum is σ = 87855452352. Its totient is φ = 84194808412.

The previous prime is 86025130369. The next prime is 86025130393. The reversal of 86025130381 is 18303152068.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (86025130369) and next prime (86025130393).

It is a cyclic number.

It is not a de Polignac number, because 86025130381 - 2⁵ = 86025130349 is a prime.

It is a super-2 number, since 2×86025130381² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86025130381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86025139381) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 915160915 + ... + 915161008.

It is an arithmetic number, because the mean of its divisors is an integer number (21963863088).

Almost surely, 2^86025130381 is an apocalyptic number.

It is an amenable number.

86025130381 is a deficient number, since it is larger than the sum of its proper divisors (1830321971).

86025130381 is a wasteful number, since it uses less digits than its factorization.

86025130381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830321970.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 86025130381 in words is "eighty-six billion, twenty-five million, one hundred thirty thousand, three hundred eighty-one".