53214360067712 has 256 divisors, whose sum is σ = 112280811417600. Its totient is φ = 25094305087488.

The previous prime is 53214360067613. The next prime is 53214360067717. The reversal of 53214360067712 is 21776006341235.

It is a happy number.

It is a super-2 number, since 2×53214360067712² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53214360067717) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6090685808 + ... + 6090694544.

It is an arithmetic number, because the mean of its divisors is an integer number (438596919600).

Almost surely, 2^{53214360067712} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53214360067712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56140405708800).

53214360067712 is an abundant number, since it is smaller than the sum of its proper divisors (59066451349888).

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

53214360067712 is a wasteful number, since it uses less digits than its factorization.

53214360067712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9163 (or 9151 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 53214360067712 in words is "fifty-three trillion, two hundred fourteen billion, three hundred sixty million, sixty-seven thousand, seven hundred twelve".