53520320750122 has 16 divisors (see below), whose sum is σ = 82019364901632. Its totient is φ = 26180960066800.

The previous prime is 53520320750089. The next prime is 53520320750123. The reversal of 53520320750122 is 22105702302535.

It is not an unprimeable number, because it can be changed into a prime (53520320750123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106652629 + ... + 107153272.

It is an arithmetic number, because the mean of its divisors is an integer number (5126210306352).

Almost surely, 2^{53520320750122} is an apocalyptic number.

53520320750122 is a deficient number, since it is larger than the sum of its proper divisors (28499044151510).

53520320750122 is a wasteful number, since it uses less digits than its factorization.

53520320750122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213808613.

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 53520320750122 in words is "fifty-three trillion, five hundred twenty billion, three hundred twenty million, seven hundred fifty thousand, one hundred twenty-two".