45142304011 has 8 divisors (see below), whose sum is σ = 52170881760. Its totient is φ = 38258645568.

The previous prime is 45142303981. The next prime is 45142304057. The reversal of 45142304011 is 11040324154.

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 45142304011 - 2⁵ = 45142303979 is a prime.

It is a super-2 number, since 2×45142304011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45142304411) 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, 36229156 + ... + 36230401.

It is an arithmetic number, because the mean of its divisors is an integer number (6521360220).

Almost surely, 2^45142304011 is an apocalyptic number.

45142304011 is a deficient number, since it is larger than the sum of its proper divisors (7028577749).

45142304011 is an equidigital number, since it uses as much as digits as its factorization.

45142304011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72459653.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 45142304011 its reverse (11040324154), we get a palindrome (56182628165).

The spelling of 45142304011 in words is "forty-five billion, one hundred forty-two million, three hundred four thousand, eleven".