11451466452601 has 32 divisors (see below), whose sum is σ = 13382836346880. Its totient is φ = 9595843298496.

The previous prime is 11451466452563. The next prime is 11451466452637. The reversal of 11451466452601 is 10625466415411.

It is not a de Polignac number, because 11451466452601 - 2¹¹ = 11451466450553 is a prime.

It is a super-2 number, since 2×11451466452601² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11451466456601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186041836 + ... + 186103378.

It is an arithmetic number, because the mean of its divisors is an integer number (418213635840).

Almost surely, 2^{11451466452601} is an apocalyptic number.

It is an amenable number.

11451466452601 is a deficient number, since it is larger than the sum of its proper divisors (1931369894279).

11451466452601 is a wasteful number, since it uses less digits than its factorization.

11451466452601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64093.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 11451466452601 in words is "eleven trillion, four hundred fifty-one billion, four hundred sixty-six million, four hundred fifty-two thousand, six hundred one".