1552140011 has 2 divisors, whose sum is σ = 1552140012. Its totient is φ = 1552140010.

The previous prime is 1552139989. The next prime is 1552140061. The reversal of 1552140011 is 1100412551.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1552140011 - 2⁶ = 1552139947 is a prime.

It is a super-2 number, since 2×1552140011² = 4818277227494160242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1552140061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 776070005 + 776070006.

It is an arithmetic number, because the mean of its divisors is an integer number (776070006).

Almost surely, 2^1552140011 is an apocalyptic number.

1552140011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1552140011 is an equidigital number, since it uses as much as digits as its factorization.

1552140011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 1552140011 is about 39397.2081625082. The cubic root of 1552140011 is about 1157.8268894365.

Adding to 1552140011 its reverse (1100412551), we get a palindrome (2652552562).

The spelling of 1552140011 in words is "one billion, five hundred fifty-two million, one hundred forty thousand, eleven".