1552426140211 has 4 divisors (see below), whose sum is σ = 1552458563424. Its totient is φ = 1552393717000.

The previous prime is 1552426140173. The next prime is 1552426140227. The reversal of 1552426140211 is 1120416242551.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1552426140211 - 2¹¹ = 1552426138163 is a prime.

It is a super-2 number, since 2×1552426140211² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1552426150211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16139680 + ... + 16235581.

It is an arithmetic number, because the mean of its divisors is an integer number (388114640856).

Almost surely, 2^{1552426140211} is an apocalyptic number.

1552426140211 is a deficient number, since it is larger than the sum of its proper divisors (32423213).

1552426140211 is an equidigital number, since it uses as much as digits as its factorization.

1552426140211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32423212.

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 1552426140211 in words is "one trillion, five hundred fifty-two billion, four hundred twenty-six million, one hundred forty thousand, two hundred eleven".