53051304150312 has 192 divisors, whose sum is σ = 155941538256000. Its totient is φ = 14931093477888.

The previous prime is 53051304150269. The next prime is 53051304150347. The reversal of 53051304150312 is 21305140315035.

It is a super-2 number, since 2×53051304150312² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4854612 + ... + 11387267.

It is an arithmetic number, because the mean of its divisors is an integer number (812195511750).

Almost surely, 2^{53051304150312} is an apocalyptic number.

53051304150312 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53051304150312 is an abundant number, since it is smaller than the sum of its proper divisors (102890234105688).

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

53051304150312 is a wasteful number, since it uses less digits than its factorization.

53051304150312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16241968 (or 16241945 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 53051304150312 its reverse (21305140315035), we get a palindrome (74356444465347).

The spelling of 53051304150312 in words is "fifty-three trillion, fifty-one billion, three hundred four million, one hundred fifty thousand, three hundred twelve".