53453404105750 has 64 divisors (see below), whose sum is σ = 112682911131648. Its totient is φ = 18810582060000.

The previous prime is 53453404105721. The next prime is 53453404105799. The reversal of 53453404105750 is 5750140435435.

53453404105750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53453404105750² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53453404105750.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313424452 + ... + 313594951.

It is an arithmetic number, because the mean of its divisors is an integer number (1760670486432).

Almost surely, 2^{53453404105750} is an apocalyptic number.

53453404105750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53453404105750 is an abundant number, since it is smaller than the sum of its proper divisors (59229507025898).

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

53453404105750 is a wasteful number, since it uses less digits than its factorization.

53453404105750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627019462 (or 627019452 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 46.

The spelling of 53453404105750 in words is "fifty-three trillion, four hundred fifty-three billion, four hundred four million, one hundred five thousand, seven hundred fifty".