53764507365220 has 24 divisors (see below), whose sum is σ = 112919324341824. Its totient is φ = 21503163160416.

The previous prime is 53764507365211. The next prime is 53764507365263. The reversal of 53764507365220 is 2256370546735.

53764507365220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 164819592 + ... + 165145471.

It is an arithmetic number, because the mean of its divisors is an integer number (4704971847576).

Almost surely, 2^{53764507365220} is an apocalyptic number.

It is an amenable number.

53764507365220 is an abundant number, since it is smaller than the sum of its proper divisors (59154816976604).

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

53764507365220 is a wasteful number, since it uses less digits than its factorization.

53764507365220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329973219 (or 329973217 counting only the distinct ones).

The product of its (nonzero) digits is 31752000, while the sum is 55.

The spelling of 53764507365220 in words is "fifty-three trillion, seven hundred sixty-four billion, five hundred seven million, three hundred sixty-five thousand, two hundred twenty".