5354013020520 has 64 divisors (see below), whose sum is σ = 16064062560000. Its totient is φ = 1427556939008.

The previous prime is 5354013020509. The next prime is 5354013020549. The reversal of 5354013020520 is 250203104535.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1852560 + ... + 3760319.

It is an arithmetic number, because the mean of its divisors is an integer number (251000977500).

Almost surely, 2^{5354013020520} is an apocalyptic number.

It is an amenable number.

5354013020520 is an abundant number, since it is smaller than the sum of its proper divisors (10710049539480).

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

5354013020520 is a wasteful number, since it uses less digits than its factorization.

5354013020520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5620842 (or 5620838 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 5354013020520 in words is "five trillion, three hundred fifty-four billion, thirteen million, twenty thousand, five hundred twenty".