53516745201068 has 24 divisors (see below), whose sum is σ = 93988726423200. Its totient is φ = 26662940108288.

The previous prime is 53516745201061. The next prime is 53516745201107. The reversal of 53516745201068 is 86010254761535.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (53516745201061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12758213 + ... + 16425756.

It is an arithmetic number, because the mean of its divisors is an integer number (3916196934300).

Almost surely, 2^{53516745201068} is an apocalyptic number.

It is an amenable number.

53516745201068 is a deficient number, since it is larger than the sum of its proper divisors (40471981222132).

53516745201068 is a wasteful number, since it uses less digits than its factorization.

53516745201068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29185609 (or 29185607 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 53.

The spelling of 53516745201068 in words is "fifty-three trillion, five hundred sixteen billion, seven hundred forty-five million, two hundred one thousand, sixty-eight".