8057803025061 has 12 divisors (see below), whose sum is σ = 11798487839788. Its totient is φ = 5298281440704.

The previous prime is 8057803025053. The next prime is 8057803025087. The reversal of 8057803025061 is 1605203087508.

It can be written as a sum of positive squares in 2 ways, for example, as 4981462422561 + 3076340602500 = 2231919^2 + 1753950^2 .

It is not a de Polignac number, because 8057803025061 - 2³ = 8057803025053 is a prime.

It is a super-3 number, since 3×8057803025061³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8057803024998 and 8057803025016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8057803015061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6132269530 + ... + 6132270843.

Almost surely, 2^{8057803025061} is an apocalyptic number.

It is an amenable number.

8057803025061 is a deficient number, since it is larger than the sum of its proper divisors (3740684814727).

8057803025061 is a wasteful number, since it uses less digits than its factorization.

8057803025061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12264540452 (or 12264540449 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 8057803025061 in words is "eight trillion, fifty-seven billion, eight hundred three million, twenty-five thousand, sixty-one".