6145145052 has 24 divisors (see below), whose sum is σ = 14391589632. Its totient is φ = 2040822000.

The previous prime is 6145145051. The next prime is 6145145081. The reversal of 6145145052 is 2505415416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6145145051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 941574 + ... + 948077.

It is an arithmetic number, because the mean of its divisors is an integer number (599649568).

Almost surely, 2^6145145052 is an apocalyptic number.

It is an amenable number.

6145145052 is an abundant number, since it is smaller than the sum of its proper divisors (8246444580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6145145052 is a wasteful number, since it uses less digits than its factorization.

6145145052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889929 (or 1889927 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 6145145052 is about 78390.9755775497. The cubic root of 6145145052 is about 1831.6565620361.

The spelling of 6145145052 in words is "six billion, one hundred forty-five million, one hundred forty-five thousand, fifty-two".