11120455651 has 2 divisors, whose sum is σ = 11120455652. Its totient is φ = 11120455650.

The previous prime is 11120455639. The next prime is 11120455663. The reversal of 11120455651 is 15655402111.

It is a balanced prime because it is at equal distance from previous prime (11120455639) and next prime (11120455663).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11120455651 is a prime.

It is not a weakly prime, because it can be changed into another prime (11120455691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560227825 + 5560227826.

It is an arithmetic number, because the mean of its divisors is an integer number (5560227826).

Almost surely, 2^11120455651 is an apocalyptic number.

11120455651 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120455651 is an equidigital number, since it uses as much as digits as its factorization.

11120455651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6000, while the sum is 31.

Adding to 11120455651 its reverse (15655402111), we get a palindrome (26775857762).

The spelling of 11120455651 in words is "eleven billion, one hundred twenty million, four hundred fifty-five thousand, six hundred fifty-one".