11451364654435 has 16 divisors (see below), whose sum is σ = 15315757063200. Its totient is φ = 8168403764736.

The previous prime is 11451364654423. The next prime is 11451364654439. The reversal of 11451364654435 is 53445646315411.

It is a cyclic number.

It is not a de Polignac number, because 11451364654435 - 2¹⁵ = 11451364621667 is a prime.

It is a super-2 number, since 2×11451364654435² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11451364654439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3545312520 + ... + 3545315749.

It is an arithmetic number, because the mean of its divisors is an integer number (957234816450).

Almost surely, 2^{11451364654435} is an apocalyptic number.

11451364654435 is a deficient number, since it is larger than the sum of its proper divisors (3864392408765).

11451364654435 is a wasteful number, since it uses less digits than its factorization.

11451364654435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7090628310.

The product of its digits is 10368000, while the sum is 52.

The spelling of 11451364654435 in words is "eleven trillion, four hundred fifty-one billion, three hundred sixty-four million, six hundred fifty-four thousand, four hundred thirty-five".