11451455604363 has 16 divisors (see below), whose sum is σ = 15372303552000. Its totient is φ = 7582590544320.

The previous prime is 11451455604349. The next prime is 11451455604383. The reversal of 11451455604363 is 36340655415411.

It is not a de Polignac number, because 11451455604363 - 2³³ = 11442865669771 is a prime.

It is a super-2 number, since 2×11451455604363² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11451455604383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16515903 + ... + 17195288.

It is an arithmetic number, because the mean of its divisors is an integer number (960768972000).

Almost surely, 2^{11451455604363} is an apocalyptic number.

11451455604363 is a deficient number, since it is larger than the sum of its proper divisors (3920847947637).

11451455604363 is a wasteful number, since it uses less digits than its factorization.

11451455604363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33711962.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 11451455604363 in words is "eleven trillion, four hundred fifty-one billion, four hundred fifty-five million, six hundred four thousand, three hundred sixty-three".