8025401145 has 32 divisors (see below), whose sum is σ = 12990689280. Its totient is φ = 4230455040.

The previous prime is 8025401141. The next prime is 8025401171. The reversal of 8025401145 is 5411045208.

It is not a de Polignac number, because 8025401145 - 2² = 8025401141 is a prime.

It is a super-2 number, since 2×8025401145² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8025401141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 504615 + ... + 520275.

It is an arithmetic number, because the mean of its divisors is an integer number (405959040).

Almost surely, 2^8025401145 is an apocalyptic number.

It is an amenable number.

8025401145 is a deficient number, since it is larger than the sum of its proper divisors (4965288135).

8025401145 is a wasteful number, since it uses less digits than its factorization.

8025401145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16065.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 8025401145 is about 89584.6032809210. The cubic root of 8025401145 is about 2002.1145256860.

The spelling of 8025401145 in words is "eight billion, twenty-five million, four hundred one thousand, one hundred forty-five".