8520048164490 has 16 divisors (see below), whose sum is σ = 20448115594848. Its totient is φ = 2272012843856.

The previous prime is 8520048164477. The next prime is 8520048164561. The reversal of 8520048164490 is 944618400258.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142000802712 + ... + 142000802771.

It is an arithmetic number, because the mean of its divisors is an integer number (1278007224678).

Almost surely, 2^{8520048164490} is an apocalyptic number.

8520048164490 is an abundant number, since it is smaller than the sum of its proper divisors (11928067430358).

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

8520048164490 is a wasteful number, since it uses less digits than its factorization.

8520048164490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284001605493.

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 8520048164490 in words is "eight trillion, five hundred twenty billion, forty-eight million, one hundred sixty-four thousand, four hundred ninety".