6146437252428 has 120 divisors (see below), whose sum is σ = 17529972158160. Its totient is φ = 1862424593280.

The previous prime is 6146437252427. The next prime is 6146437252429. The reversal of 6146437252428 is 8242527346416.

It is a happy number.

6146437252428 is a `hidden beast` number, since 6 + 1 + 4 + 6 + 43 + 72 + 524 + 2 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (6146437252427) and next prime (6146437252429).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (6146437252427) 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 39 ways as a sum of consecutive naturals, for example, 57872638 + ... + 57978746.

It is an arithmetic number, because the mean of its divisors is an integer number (146083101318).

Almost surely, 2^{6146437252428} is an apocalyptic number.

It is an amenable number.

6146437252428 is an abundant number, since it is smaller than the sum of its proper divisors (11383534905732).

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

6146437252428 is a wasteful number, since it uses less digits than its factorization.

6146437252428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122389 (or 122378 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 54.

The spelling of 6146437252428 in words is "six trillion, one hundred forty-six billion, four hundred thirty-seven million, two hundred fifty-two thousand, four hundred twenty-eight".