53640023517300 has 144 divisors (see below), whose sum is σ = 170640550305792. Its totient is φ = 12901251081600.

The previous prime is 53640023517299. The next prime is 53640023517341. The reversal of 53640023517300 is 371532004635.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63575202 + ... + 64413401.

It is an arithmetic number, because the mean of its divisors is an integer number (1185003821568).

Almost surely, 2^{53640023517300} is an apocalyptic number.

53640023517300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53640023517300 is an abundant number, since it is smaller than the sum of its proper divisors (117000526788492).

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

53640023517300 is a wasteful number, since it uses less digits than its factorization.

53640023517300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127988758 (or 127988751 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 39.

The spelling of 53640023517300 in words is "fifty-three trillion, six hundred forty billion, twenty-three million, five hundred seventeen thousand, three hundred".