1419649553530 has 16 divisors (see below), whose sum is σ = 2751936057864. Its totient is φ = 524178296640.

The previous prime is 1419649553521. The next prime is 1419649553551. The reversal of 1419649553530 is 353559469141.

It can be written as a sum of positive squares in 4 ways, for example, as 870039352081 + 549610201449 = 932759^2 + 741357^2 .

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 7 ways as a sum of consecutive naturals, for example, 5460190461 + ... + 5460190720.

Almost surely, 2^{1419649553530} is an apocalyptic number.

1419649553530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1419649553530 is a deficient number, since it is larger than the sum of its proper divisors (1332286504334).

1419649553530 is a wasteful number, since it uses less digits than its factorization.

1419649553530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10920381201.

The product of its (nonzero) digits is 8748000, while the sum is 55.

The spelling of 1419649553530 in words is "one trillion, four hundred nineteen billion, six hundred forty-nine million, five hundred fifty-three thousand, five hundred thirty".