53463745115400 has 192 divisors, whose sum is σ = 170661462681600. Its totient is φ = 13835453736960.

The previous prime is 53463745115351. The next prime is 53463745115453. The reversal of 53463745115400 is 451154736435.

It is a self number, because there is not a number n which added to its sum of digits gives 53463745115400.

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, 5358636 + ... + 11646564.

It is an arithmetic number, because the mean of its divisors is an integer number (888861784800).

Almost surely, 2^{53463745115400} is an apocalyptic number.

53463745115400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53463745115400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85330731340800).

53463745115400 is an abundant number, since it is smaller than the sum of its proper divisors (117197717566200).

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

53463745115400 is a wasteful number, since it uses less digits than its factorization.

53463745115400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6288368 (or 6288359 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 53463745115400 in words is "fifty-three trillion, four hundred sixty-three billion, seven hundred forty-five million, one hundred fifteen thousand, four hundred".