53042303000000 has 98 divisors (see below), whose sum is σ = 131568093406848. Its totient is φ = 21216920800000.

The previous prime is 53042302999999. The next prime is 53042303000039. The reversal of 53042303000000 is 30324035.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 25521152 + ... + 27521151.

It is an arithmetic number, because the mean of its divisors is an integer number (1342531565376).

Almost surely, 2^{53042303000000} is an apocalyptic number.

53042303000000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53042303000000 is an abundant number, since it is smaller than the sum of its proper divisors (78525790406848).

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

53042303000000 is an frugal number, since it uses more digits than its factorization.

53042303000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53042345 (or 53042310 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

Adding to 53042303000000 its reverse (30324035), we get a palindrome (53042333324035).

The spelling of 53042303000000 in words is "fifty-three trillion, forty-two billion, three hundred three million", and thus it is an aban number.