53331054150220 has 96 divisors (see below), whose sum is σ = 139700960340480. Its totient is φ = 16614265751040.

The previous prime is 53331054150191. The next prime is 53331054150343. The reversal of 53331054150220 is 2205145013335.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5701849 + ... + 11797168.

It is an arithmetic number, because the mean of its divisors is an integer number (1455218336880).

Almost surely, 2^{53331054150220} is an apocalyptic number.

It is an amenable number.

53331054150220 is an abundant number, since it is smaller than the sum of its proper divisors (86369906190260).

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

53331054150220 is a wasteful number, since it uses less digits than its factorization.

53331054150220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17501023 (or 17501021 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 53331054150220 its reverse (2205145013335), we get a palindrome (55536199163555).

The spelling of 53331054150220 in words is "fifty-three trillion, three hundred thirty-one billion, fifty-four million, one hundred fifty thousand, two hundred twenty".