11457204007 has 2 divisors, whose sum is σ = 11457204008. Its totient is φ = 11457204006.

The previous prime is 11457203999. The next prime is 11457204019. The reversal of 11457204007 is 70040275411.

It is a weak prime.

It is an emirp because it is prime and its reverse (70040275411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11457204007 - 2³ = 11457203999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11457204007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11457204047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5728602003 + 5728602004.

It is an arithmetic number, because the mean of its divisors is an integer number (5728602004).

Almost surely, 2^11457204007 is an apocalyptic number.

11457204007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11457204007 is an equidigital number, since it uses as much as digits as its factorization.

11457204007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7840, while the sum is 31.

Adding to 11457204007 its reverse (70040275411), we get a palindrome (81497479418).

The spelling of 11457204007 in words is "eleven billion, four hundred fifty-seven million, two hundred four thousand, seven".