11454616051 has 8 divisors (see below), whose sum is σ = 12255155600. Its totient is φ = 10673843040.

The previous prime is 11454616037. The next prime is 11454616057. The reversal of 11454616051 is 15061645411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11454616051 - 2⁷ = 11454615923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11454615998 and 11454616016.

It is not an unprimeable number, because it can be changed into a prime (11454616057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4940436 + ... + 4942753.

It is an arithmetic number, because the mean of its divisors is an integer number (1531894450).

Almost surely, 2^11454616051 is an apocalyptic number.

11454616051 is a deficient number, since it is larger than the sum of its proper divisors (800539549).

11454616051 is an equidigital number, since it uses as much as digits as its factorization.

11454616051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9883269.

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 11454616051 in words is "eleven billion, four hundred fifty-four million, six hundred sixteen thousand, fifty-one".