1486088941621 has 2 divisors, whose sum is σ = 1486088941622. Its totient is φ = 1486088941620.

The previous prime is 1486088941529. The next prime is 1486088941633. The reversal of 1486088941621 is 1261498806841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1142944875396 + 343144066225 = 1069086^2 + 585785^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1486088941621 is a prime.

It is a super-2 number, since 2×1486088941621² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1486088941651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743044470810 + 743044470811.

It is an arithmetic number, because the mean of its divisors is an integer number (743044470811).

Almost surely, 2^{1486088941621} is an apocalyptic number.

It is an amenable number.

1486088941621 is a deficient number, since it is larger than the sum of its proper divisors (1).

1486088941621 is an equidigital number, since it uses as much as digits as its factorization.

1486088941621 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5308416, while the sum is 58.

The spelling of 1486088941621 in words is "one trillion, four hundred eighty-six billion, eighty-eight million, nine hundred forty-one thousand, six hundred twenty-one".