53253282146 has 16 divisors (see below), whose sum is σ = 84556137600. Its totient is φ = 25110608208.

The previous prime is 53253282133. The next prime is 53253282151. The reversal of 53253282146 is 64128235235.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10673786 + ... + 10678773.

It is an arithmetic number, because the mean of its divisors is an integer number (5284758600).

Almost surely, 2^53253282146 is an apocalyptic number.

53253282146 is a deficient number, since it is larger than the sum of its proper divisors (31302855454).

53253282146 is a wasteful number, since it uses less digits than its factorization.

53253282146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21352633.

The product of its digits is 345600, while the sum is 41.

The spelling of 53253282146 in words is "fifty-three billion, two hundred fifty-three million, two hundred eighty-two thousand, one hundred forty-six".