63065012502025 has 6 divisors (see below), whose sum is σ = 78200615502542. Its totient is φ = 50452010001600.

The previous prime is 63065012502007. The next prime is 63065012502049. The reversal of 63065012502025 is 52020521056036.

It can be written as a sum of positive squares in 3 ways, for example, as 1415003032521 + 61650009469504 = 1189539^2 + 7851752^2 .

It is not a de Polignac number, because 63065012502025 - 2¹⁷ = 63065012370953 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1261300250016 + ... + 1261300250065.

Almost surely, 2^{63065012502025} is an apocalyptic number.

It is an amenable number.

63065012502025 is a deficient number, since it is larger than the sum of its proper divisors (15135603000517).

63065012502025 is a wasteful number, since it uses less digits than its factorization.

63065012502025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522600500091 (or 2522600500086 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 63065012502025 in words is "sixty-three trillion, sixty-five billion, twelve million, five hundred two thousand, twenty-five".