6146504623312 has 80 divisors (see below), whose sum is σ = 12625908229440. Its totient is φ = 2894804269056.

The previous prime is 6146504623307. The next prime is 6146504623331. The reversal of 6146504623312 is 2133264056416.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1808139 + ... + 3944917.

It is an arithmetic number, because the mean of its divisors is an integer number (157823852868).

Almost surely, 2^{6146504623312} is an apocalyptic number.

It is an amenable number.

6146504623312 is an abundant number, since it is smaller than the sum of its proper divisors (6479403606128).

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

6146504623312 is a wasteful number, since it uses less digits than its factorization.

6146504623312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136980 (or 2136974 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

Adding to 6146504623312 its reverse (2133264056416), we get a palindrome (8279768679728).

The spelling of 6146504623312 in words is "six trillion, one hundred forty-six billion, five hundred four million, six hundred twenty-three thousand, three hundred twelve".