86025195002 has 4 divisors (see below), whose sum is σ = 129037792506. Its totient is φ = 43012597500.

The previous prime is 86025194999. The next prime is 86025195023. The reversal of 86025195002 is 20059152068.

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

It can be written as a sum of positive squares in only one way, i.e., 64313467201 + 21711727801 = 253601^2 + 147349^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21506298749 + ... + 21506298752.

Almost surely, 2^86025195002 is an apocalyptic number.

86025195002 is a deficient number, since it is larger than the sum of its proper divisors (43012597504).

86025195002 is a wasteful number, since it uses less digits than its factorization.

86025195002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43012597503.

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 86025195002 in words is "eighty-six billion, twenty-five million, one hundred ninety-five thousand, two".