11675674547 has 2 divisors, whose sum is σ = 11675674548. Its totient is φ = 11675674546.

The previous prime is 11675674541. The next prime is 11675674559. The reversal of 11675674547 is 74547657611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11675674547 - 2¹⁸ = 11675412403 is a prime.

It is a super-2 number, since 2×11675674547² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11675674541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5837837273 + 5837837274.

It is an arithmetic number, because the mean of its divisors is an integer number (5837837274).

Almost surely, 2^11675674547 is an apocalyptic number.

11675674547 is a deficient number, since it is larger than the sum of its proper divisors (1).

11675674547 is an equidigital number, since it uses as much as digits as its factorization.

11675674547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4939200, while the sum is 53.

The spelling of 11675674547 in words is "eleven billion, six hundred seventy-five million, six hundred seventy-four thousand, five hundred forty-seven".