6546053025 has 36 divisors (see below), whose sum is σ = 11729152188. Its totient is φ = 3489905280.

The previous prime is 6546053021. The next prime is 6546053027. The reversal of 6546053025 is 5203506456.

It is a happy number.

6546053025 is a `hidden beast` number, since 65 + 4 + 60 + 530 + 2 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 1083660561 + 5462392464 = 32919^2 + 73908^2 .

It is not a de Polignac number, because 6546053025 - 2² = 6546053021 is a prime.

It is a super-2 number, since 2×6546053025² = 85701620412223301250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6546053021) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 980599 + ... + 987251.

It is an arithmetic number, because the mean of its divisors is an integer number (325809783).

Almost surely, 2^6546053025 is an apocalyptic number.

It is an amenable number.

6546053025 is a deficient number, since it is larger than the sum of its proper divisors (5183099163).

6546053025 is a wasteful number, since it uses less digits than its factorization.

6546053025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11042 (or 11034 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 6546053025 is about 80907.6821136287. The cubic root of 6546053025 is about 1870.6527338040.

The spelling of 6546053025 in words is "six billion, five hundred forty-six million, fifty-three thousand, twenty-five".