5220215154054 has 64 divisors (see below), whose sum is σ = 11650451097600. Its totient is φ = 1732581402624.

The previous prime is 5220215154053. The next prime is 5220215154073. The reversal of 5220215154054 is 4504515120225.

5220215154054 is a `hidden beast` number, since 5 + 2 + 20 + 215 + 15 + 405 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220215154053) by changing a digit.

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, 33882607 + ... + 34036325.

It is an arithmetic number, because the mean of its divisors is an integer number (182038298400).

Almost surely, 2^{5220215154054} is an apocalyptic number.

5220215154054 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5220215154054 is an abundant number, since it is smaller than the sum of its proper divisors (6430235943546).

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

5220215154054 is a wasteful number, since it uses less digits than its factorization.

5220215154054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156434 (or 156428 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 5220215154054 in words is "five trillion, two hundred twenty billion, two hundred fifteen million, one hundred fifty-four thousand, fifty-four".