7732145011 has 4 divisors (see below), whose sum is σ = 7732812024. Its totient is φ = 7731478000.

The previous prime is 7732144997. The next prime is 7732145017. The reversal of 7732145011 is 1105412377.

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 7732145011 - 2⁷ = 7732144883 is a prime.

It is a super-2 number, since 2×7732145011² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7732145017) 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, 315805 + ... + 339406.

It is an arithmetic number, because the mean of its divisors is an integer number (1933203006).

Almost surely, 2^7732145011 is an apocalyptic number.

7732145011 is a deficient number, since it is larger than the sum of its proper divisors (667013).

7732145011 is a wasteful number, since it uses less digits than its factorization.

7732145011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667012.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 7732145011 is about 87932.6163093081. The cubic root of 7732145011 is about 1977.4248919207.

Adding to 7732145011 its reverse (1105412377), we get a palindrome (8837557388).

The spelling of 7732145011 in words is "seven billion, seven hundred thirty-two million, one hundred forty-five thousand, eleven".