11454404283 has 12 divisors (see below), whose sum is σ = 18908857968. Its totient is φ = 6545373840.

The previous prime is 11454404267. The next prime is 11454404321. The reversal of 11454404283 is 38240445411.

It is not a de Polignac number, because 11454404283 - 2⁴ = 11454404267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11454404383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90907908 + ... + 90908033.

It is an arithmetic number, because the mean of its divisors is an integer number (1575738164).

Almost surely, 2^11454404283 is an apocalyptic number.

11454404283 is a deficient number, since it is larger than the sum of its proper divisors (7454453685).

11454404283 is a wasteful number, since it uses less digits than its factorization.

11454404283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181815954 (or 181815951 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

Adding to 11454404283 its reverse (38240445411), we get a palindrome (49694849694).

The spelling of 11454404283 in words is "eleven billion, four hundred fifty-four million, four hundred four thousand, two hundred eighty-three".