53863146116 has 12 divisors (see below), whose sum is σ = 101511313932. Its totient is φ = 24859913568.

The previous prime is 53863146109. The next prime is 53863146163. The reversal of 53863146116 is 61164136835.

It can be written as a sum of positive squares in 2 ways, for example, as 9594986116 + 44268160000 = 97954^2 + 210400^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517914815 + ... + 517914918.

It is an arithmetic number, because the mean of its divisors is an integer number (8459276161).

Almost surely, 2^53863146116 is an apocalyptic number.

It is an amenable number.

53863146116 is a deficient number, since it is larger than the sum of its proper divisors (47648167816).

53863146116 is a wasteful number, since it uses less digits than its factorization.

53863146116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035829750 (or 1035829748 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The spelling of 53863146116 in words is "fifty-three billion, eight hundred sixty-three million, one hundred forty-six thousand, one hundred sixteen".