1486054608921 has 6 divisors (see below), whose sum is σ = 2146523324010. Its totient is φ = 990703072608.

The previous prime is 1486054608889. The next prime is 1486054608931. The reversal of 1486054608921 is 1298064506841.

1486054608921 is a `hidden beast` number, since 1 + 4 + 8 + 6 + 0 + 5 + 4 + 608 + 9 + 21 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1419281464896 + 66773144025 = 1191336^2 + 258405^2 .

It is not a de Polignac number, because 1486054608921 - 2⁵ = 1486054608889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1486054608931) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82558589376 + ... + 82558589393.

It is an arithmetic number, because the mean of its divisors is an integer number (357753887335).

Almost surely, 2^{1486054608921} is an apocalyptic number.

It is an amenable number.

1486054608921 is a deficient number, since it is larger than the sum of its proper divisors (660468715089).

1486054608921 is a wasteful number, since it uses less digits than its factorization.

1486054608921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165117178775 (or 165117178772 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 1486054608921 in words is "one trillion, four hundred eighty-six billion, fifty-four million, six hundred eight thousand, nine hundred twenty-one".