1590106326427 has 8 divisors (see below), whose sum is σ = 1622265641280. Its totient is φ = 1558026912000.

The previous prime is 1590106326421. The next prime is 1590106326439. The reversal of 1590106326427 is 7246236010951.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1590106326427 - 2¹¹ = 1590106324379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1590106326421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19934902 + ... + 20014507.

It is an arithmetic number, because the mean of its divisors is an integer number (202783205160).

Almost surely, 2^{1590106326427} is an apocalyptic number.

1590106326427 is a deficient number, since it is larger than the sum of its proper divisors (32159314853).

1590106326427 is an equidigital number, since it uses as much as digits as its factorization.

1590106326427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39950213.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 1590106326427 in words is "one trillion, five hundred ninety billion, one hundred six million, three hundred twenty-six thousand, four hundred twenty-seven".