6146450525 has 12 divisors (see below), whose sum is σ = 7626976500. Its totient is φ = 4913690880.

The previous prime is 6146450483. The next prime is 6146450533. The reversal of 6146450525 is 5250546416.

It can be written as a sum of positive squares in 6 ways, for example, as 253892356 + 5892558169 = 15934^2 + 76763^2 .

It is not a de Polignac number, because 6146450525 - 2⁶ = 6146450461 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50300 + ... + 121749.

It is an arithmetic number, because the mean of its divisors is an integer number (635581375).

Almost surely, 2^6146450525 is an apocalyptic number.

It is an amenable number.

6146450525 is a deficient number, since it is larger than the sum of its proper divisors (1480525975).

6146450525 is a wasteful number, since it uses less digits than its factorization.

6146450525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173488 (or 173483 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 6146450525 is about 78399.3018144932. The cubic root of 6146450525 is about 1831.7862583986.

The spelling of 6146450525 in words is "six billion, one hundred forty-six million, four hundred fifty thousand, five hundred twenty-five".