11451635151106 has 4 divisors (see below), whose sum is σ = 17177452726662. Its totient is φ = 5725817575552.

The previous prime is 11451635151071. The next prime is 11451635151113. The reversal of 11451635151106 is 60115153615411.

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

It can be written as a sum of positive squares in only one way, i.e., 11210048155881 + 241586995225 = 3348141^2 + 491515^2 .

It is a super-2 number, since 2×11451635151106² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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, 2862908787775 + ... + 2862908787778.

Almost surely, 2^{11451635151106} is an apocalyptic number.

11451635151106 is a deficient number, since it is larger than the sum of its proper divisors (5725817575556).

11451635151106 is an equidigital number, since it uses as much as digits as its factorization.

11451635151106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5725817575555.

The product of its (nonzero) digits is 54000, while the sum is 40.

Adding to 11451635151106 its reverse (60115153615411), we get a palindrome (71566788766517).

The spelling of 11451635151106 in words is "eleven trillion, four hundred fifty-one billion, six hundred thirty-five million, one hundred fifty-one thousand, one hundred six".